ALL of CIE IGCSE Chemistry! | The ONLY revision video you need! | 2024 onwards | 0971 / 0620
ฝัง
- เผยแพร่เมื่อ 16 ต.ค. 2024
- For private tuition and my Perfect Answer revision guides, visit www.swhlearning.co.uk
This video is suitable sitting Cambridge (CAIE) IGCSE Chemistry (0971 & 0620) examinations from 2023 onwards.
Topic timings:
00:00:32 - Solids, liquids & gases
00:02:40 - Diffusion
00:04:10 - Atoms, elements & compounds
00:05:47 - Atomic structure & the periodic table
00:09:56 - Isotopes
00:10:44 - Ionic bonding
00:18:17 - Covalent bonding
00:21:39 - Giant & simple covalent structures
00:25:35 - Metallic bonding
00:26:38 - Balancing equations & stoichiometry
00:28:57 - Writing the formulae of common compounds
00:33:30 - Mole calculations
00:53:40 - The Avogadro constant
00:56:28 - Electrolysis
01:09:43 - Energetics
01:18:12 - Physical & chemical changes
01:18:18 - Rates of reaction
01:20:44 - Reversible reactions
01:26:59 - Redox reactions
01:27:40 - Oxidation numbers
01:38:02 - Acids & bases
01:45:13 - Oxides
01:45:22 - Salts
01:54:38 - The periodic table
01:54:43 - Group I elements
01:58:29 - Halogens (Group VII elements)
02:00:49 - Transition metals
02:00:57 - Noble gases
02:01:07 - Properties of metals
02:02:14 - Uses of metals
02:03:13 - Alloys and their properties
02:04:45 - The reactivity series
02:06:43 - Corrosion of metals
02:08:11 - Extraction of metals
02:14:38 - Water
02:16:42 - Nitrogen & fertilisers
02:18:02 - Air quality & climate
02:27:57 - Organic chemistry
02:34:57 - Fuels & fractional distillation
02:38:53 - Alkanes, alkenes & cracking
02:41:16 - Alcohols
02:45:32 - Carboxylic acids
02:49:00 - Polymers
02:59:51 - Experimental design
03:02:46 - Acid-base titrations
03:07:48 - Chromatography
03:09:40 - Separation & purification
03:12:29 - Identification of ions and gases
SwH Learning is the new name for Science with Hazel
These SwH Learning videos are designed to help with your CIE IGCSE science revision.
To keep up to date with my SwH Learning videos and support:
Visit my website: swhlearning.co...
Follow me on Instagram: / sciencewithhazel
Add me on Snapchat: / sciencewithazel
Like my Facebook page: / sciencewithazel
Hazel completed her undergraduate degree at St John's College, the University of Cambridge. She then did a PGCE (Post-Graduate Certificate of Education) before qualifying as a science teacher. She now works full time as a professional tutor.
Material required for Grade 9 (A*) is included.
Please leave any topic requests in the comments below.
Topic timings:
00:00:32 - Solids, liquids & gases
00:02:40 - Diffusion
00:04:10 - Atoms, elements & compounds
00:05:47 - Atomic structure & the periodic table
00:09:56 - Isotopes
00:10:44 - Ionic bonding
00:18:17 - Covalent bonding
00:21:39 - Giant & simple covalent structures
00:25:35 - Metallic bonding
00:26:38 - Balancing equations & stoichiometry
00:28:57 - Writing the formulae of common compounds
00:33:30 - Mole calculations
00:53:40 - The Avogadro constant
00:56:28 - Electrolysis
01:09:43 - Energetics
01:18:12 - Physical & chemical changes
01:18:18 - Rates of reaction
01:20:44 - Reversible reactions
01:26:59 - Redox reactions
01:27:40 - Oxidation numbers
01:38:02 - Acids & bases
01:45:13 - Oxides
01:45:22 - Salts
01:54:38 - The periodic table
01:54:43 - Group I elements
01:58:29 - Halogens (Group VII elements)
02:00:49 - Transition metals
02:00:57 - Noble gases
02:01:07 - Properties of metals
02:02:14 - Uses of metals
02:03:13 - Alloys and their properties
02:04:45 - The reactivity series
02:06:43 - Corrosion of metals
02:08:11 - Extraction of metals
02:14:38 - Water
02:16:42 - Nitrogen & fertilisers
02:18:02 - Air quality & climate
02:27:57 - Organic chemistry
02:34:57 - Fuels & fractional distillation
02:38:53 - Alkanes, alkenes & cracking
02:41:16 - Alcohols
02:45:32 - Carboxylic acids
02:49:00 - Polymers
02:59:51 - Experimental design
03:02:46 - Acid-base titrations
03:07:48 - Chromatography
03:09:40 - Separation & purification
03:12:29 - Identification of ions and gases
Thanks dear tomorrow I have my chemistry exam and this has been a lesson wonderful.
@@taniamsimango321 hey me too how was it?
@@taniamsimango321 I also have an exam
1:12:08
@@taniamsimango321 sameee
THE WAY YOU TAUGHT ME MORE IN HOURS THEN MY WHOLE SCHOOL EVER DID IN MONTHS 😭
U just didn’t focus in your classes that’s all
@@Rzs.254 bad teachers exist too lol
frrrrrr
@@zannulti bad students and excuses also exist lmao
@@rioandmomsvlog8562bad students wouldn’t be here trying to learn lol
My list pls ignore
Topic timings:
00:00:32 - Solids, liquids & gases
00:02:40 - Diffusion
00:04:10 - Atoms, elements & compounds
00:05:47 - Atomic structure & the periodic table
00:09:56 - Isotopes
00:10:44 - Ionic bonding
00:18:17 - Covalent bonding
00:21:39 - Giant & simple covalent structures
00:25:35 - Metallic bonding
00:26:38 - Balancing equations & stoichiometry
00:28:57 - Writing the formulae of common compounds
00:56:28 - Electrolysis
01:09:43 - Energetics
01:18:12 - Physical & chemical changes
01:18:18 - Rates of reaction
01:20:44 - Reversible reactions
01:27:40 - Oxidation numbers
01:26:59 - Redox reactions
01:38:02 - Acids & bases
01:45:13 - Oxides
01:45:22 - Salts
01:54:38 - The periodic table
01:54:43 - Group I elements
01:58:29 - Halogens (Group VII elements)
02:00:49 - Transition metals
02:00:57 - Noble gases
02:01:07 - Properties of metals
02:02:14 - Uses of metals
02:03:13 - Alloys and their properties
02:04:45 - The reactivity series
02:06:43 - Corrosion of metals
02:08:11 - Extraction of metals
02:34:57 - Fuels & fractional distillation
02:38:53 - Alkanes, alkenes & cracking
03:07:48 - Chromatography
03:09:40 - Separation & purification
03:12:29 - Identification of ions and gases
03:02:46 - Acid-base titrations
02:14:38 - Water
02:16:42 - Nitrogen & fertilisers
02:18:02 - Air quality & climate
02:27:57 - Organic chemistry
00:26:38 - Balancing equations & stoichiometry
00:28:57 - Writing the formulae of common compounds
00:33:30 - Mole calculations
00:53:40 - The Avogadro constant
Yo this is low-key helpful thanks bro
If you guys are low on time I would suggest watching the video at 1.25x speed because its still understandable easily.
tyy
I just got an A* in Igcse chem. Thank you soo much for all the help Hazel.
good luck to everyone doing their exams tomorrow!
tomorrow?
@@omerhussain228 yes which was yesterday
@@euejfyu328 we have it on Thursday 2nd May
Yo bro did u do igcse 0620? If yes pls tell the details.
yea same could u tell the details bro
It's been a year since my igcse exam , just wanna say thank you for the revision videos. You are part of the reason I got A* in biology and chemistry
I have a question
This video contain all the syllabus ?
Like can i study this only or i need more things to study ??
Actually i really hate studying
And i am not good at all in chemistry soooo!??
@@KNJMYG are you preparing for your igcse exams or is it just your school exam
@@justaguy4019
IGCSE
I got a* in phy,chem and a in bio in May June 2023 series. Thank u so much for your effort in uploading quality content like this. I can’t still believe that I have gotten a*s. I cram the lessons from your videos one day before the exam cuz it is my fault not to study regularly before the exam and I can’t thank you enough from the bottom of my heart. You are one of the best teachers I’ve ever seen.
Amaaaazing! Congratulations!!
Omg can u tell me how you reviewed for the test of chemistry? Im about to take the exam next month and i don’t know how to get high score 😭 im scared
Firstly, I watched this whole syllabus video and made sure that I had covered the whole syllabus and understood it well. After that, I practiced for past papers. As I didn’t have that much time, I just watched past paper solving videos instead of solving the problems on my own and made sure that I understood the solutions. The most important thing is that you understand the lessons and practice past papers as many as you can and you need to remember the important things like formulas, reactions, tests, etc. Don’t be worry too much, you can do the best.
@@yoonpopoaung21 Hi congrats on your a*s did you just prepare from this video for the exam also how did you cover the long bio syllabus.
i hv the paper 4 exam after 1 day and i feel like im not ready as i didnt study regularly before like you , now im only depending on this video do you think it would help me and i could pass
I am forever grateful for your service towards the people. Especially your examples and diagrams. You clearly state what the hardest and easiest questions we may get in an exam are. I have gone from a failing class clown 🤡 to the teacher using my exam paper as the mark scheme for the class.
That's so good! Thank you so much!
thats an amazing achievement!!
@@SciencewithHazel will video be enough to get A* in CIE igcse o level??
@@aishaththaimanizam8044 my man chose to wake up 1 day before the paper
@@rivaanlamba8925 oh my God! did he study?
So much respect for you and what you've done for us students over the years for FREE!!! thanks ms Hazel!
Hello Ms. Hazel. I just got my IGCSE score back for my Chemistry (0620) and Biology (0610) exam. I am an independent homeschool student and I have used your videos as revision for my chemistry and biology exam. I just want to say thank you; with your videos and help I got an A on my chemistry exam and a B on my Biology one. Thank you so much, you are a godess!
Amazing! Congratulations!!
This is honestly the best IGCSE chemistry video I've ever seen on youtube.
Thank you very much for what you do❤❤
♥️
holy shit it's ronnie coleman
I LITERALLY LOVE YOU
my igcse exam is on may 2. good luck to everyone and thank you hazel for this quick extended revesion
Same here but I'm nervous
@@pearlmapanda9194 im nervous too but lets pray that god makes stuff easy for us
Yeah sure that🙏
mines on may 4
How'd the paper go?
time stamp for me to do pls ignore
01:09:43 - Energetics
01:18:12 - Physical & chemical changes
01:18:18 - Rates of reaction
01:20:44 - Reversible reactions
01:26:59 - Redox reactions
01:27:40 - Oxidation numbers
01:38:02 - Acids & bases
01:45:13 - Oxides
01:45:22 - Salts
02:03:13 - Alloys and their properties
02:04:45 - The reactivity series
02:06:43 - Corrosion of metals
02:08:11 - Extraction of metals
02:14:38 - Water
02:16:42 - Nitrogen & fertilisers
02:18:02 - Air quality & climate
02:27:57 - Organic chemistry
02:34:57 - Fuels & fractional distillation
02:38:53 - Alkanes, alkenes & cracking
02:41:16 - Alcohols
02:45:32 - Carboxylic acids
02:49:00 - Polymers
02:59:51 - Experimental design
03:02:46 - Acid-base titrations
03:07:48 - Chromatography
03:09:40 - Separation & purification
03:12:29 - Identification of ions and gases
study for practice
01:54:38 - The periodic table
01:54:43 - Group I elements
01:58:29 - Halogens (Group VII elements)
02:00:49 - Transition metals
02:00:57 - Noble gases
02:01:07 - Properties of metals
02:02:14 - Uses of metals
00:02:40 - Diffusion
00:04:10 - Atoms, elements & compounds
00:05:47 - Atomic structure & the periodic table
00:09:56 - Isotopes
00:10:44 - Ionic bonding
00:18:17 - Covalent bonding
00:21:39 - Giant & simple covalent structures
00:25:35 - Metallic bonding
This helped me as well so thanks
bro i swear ive been battling with chemistry for like 2 years this video just broke everything Actually underrated content
♥️
@Science with Hazel hello,in 2023 will be given the identification of ions and gases tests in exams paper 6?We don t need to learn it?I keep hearing different things.
@@centric145 we will be given that in paper 6 but we still need to memorise them for paper 2 and paper 4
@@jahnavikakhani4583 😒
@@jahnavikakhani4583 will it be like this for the Feb/March exams as well?
I had no idea what the alkanes part until you showed how it worked and every just clicked, thank you
Thank you SO MUCH Ms Hazel!! This was incredibly helpful and I was finally able to understand polymerisation (I asked my chem teacher many times but still didn't understand). Thanks again for makiing such a clear and consise video!💗💕💗
I usually don’t comment on videos but this video helped me so much, today was my chemistry paper 4 and I aced it after studying for only one night thanks to this video, I’m so confident in what I’m going to get thank you so much, every thing you need is literally in this video
best of luck for paper 1!!!
what was your result?
@@chemicalnamesargon B (79)🙂
Hi hazel! I finished my Igcse today and came here to say thank you🫶 ur videos helped me a lot throughout my school year till my finals and I am so glad that I found ur channel. I hope u will keep doing this. Words can’t describe how thankful I am right now. I would not be able to pass through this year if it’s not because of you!thank you so much!! I wish all the good things will come to you, take care and stay healthy and happy!
Awww tysm!!! I'm so happy to hear that my videos have helped! Wishing you the best of luck in all your exams!
2024 IGCSE students assemble 👇
Wallahi I'm finished...
@@fromthelitvault dawg I gotta help myself out first 😭🙏
hi
Sitting my exam Monday
@@AliyaAliya-l2g me too
to go over before the exam, pls ignore
omg i needed these exact topics. thank you
watching this quite literally 4 hours before my finals
Yeah it's a bit too long
How did it go??
@@multitalented8484 I got 76/80 :) (istg I hadn't even studied the whole year)
@@theoneandonlyweirdbarbie omg congratsssssssssssssss (lmao, well it doesn't matter if you're smart enough to get it all at once👏)
@@multitalented8484 haha thanks. I'm shit scared rn. Boards in like 6 months😭🙏🏻
I'm going to give my chem theory exam in five hours, and just wanted to thank you for making such a helpful video
Oh my days you are literally saving my life Hazel. Thank you so much for this
video reached faaaar beyond my expectations. DID NOT EXPECT A LITERAL PRACTICAL DEMONSTRATION FOR THE EXPERIMENTS. This helped me a ton! I think i am prepared for my IG CHEM exam tomorrow
Thank you sooooo much. I literally learned 4 years of school chemistry in 3 hours. You are my hero💛💛
❤️
Hazel thank you so much for your hard work. I really appreciate it. You summarised a year into 3 hours. God bless you❤❤❤
You are so welcome!
@@SciencewithHazel is that all of die?thx
❤
The perfect guide for sure. It really helped me understand chemistry much easier than how my teacher teaches at school. I really appreciate your hard effort made for this video. Hopefully I pass my chemistry exam. 🙏🏼
Thank you infinitely for these videos, Miss Hazel. I have 20 days left for my mock exams and felt sooo overwhelmed by all the information in the textbook that i thought i had to absorb, but you included all of what i learned within 2 years in a 3-hour video , in an easy to digest format, God bless you ♡
Awew tysm! And good luck in your mock!!
woooo now time to study this like crazy
Even though I'm not rushed like some of the viewers, my exam is in more than 50 days, but I thank you so much. Truly, thank you. You don't know how many students you saved from failing. Some of us, like me, love chemistry and understand it but our teachers aren't good at explaining
Greetings Miss Hazel
I would really like to appreciate you kindness and upload revision videos
these videos are really going to get helpful when I write my IGCSE's in May June 2024
You are really the best coz you explain better that my teachers, and did I tell you that you have the sweetest voice?
Love you again
🧡🧡🤟
@sjsjsjjm mswmswmsw lol
I found your resources today ,and I am finding these useful. BTW tomorrow are my exams.
Topic timings:
00:00:32 - Solids, liquids & gases
00:02:40 - Diffusion
00:04:10 - Atoms, elements & compounds
00:05:47 - Atomic structure & the periodic table
00:09:56 - Isotopes
00:10:44 - Ionic bonding
00:18:17 - Covalent bonding
00:21:39 - Giant & simple covalent structures
00:25:35 - Metallic bonding
00:26:38 - Balancing equations & stoichiometry
00:28:57 - Writing the formulae of common compounds
00:33:30 - Mole calculations
00:53:40 - The Avogadro constant
00:56:28 - Electrolysis
01:09:43 - Energetics
01:18:12 - Physical & chemical changes
01:18:18 - Rates of reaction
01:20:44 - Reversible reactions
01:26:59 - Redox reactions
01:27:40 - Oxidation numbers
01:38:02 - Acids & bases
01:45:13 - Oxides
01:45:22 - Salts
01:54:38 - The periodic table
01:54:43 - Group I elements
01:58:29 - Halogens (Group VII elements)
02:00:49 - Transition metals
02:00:57 - Noble gases
02:01:07 - Properties of metals
02:02:14 - Uses of metals
02:03:13 - Alloys and their properties
02:04:45 - The reactivity series
02:06:43 - Corrosion of metals
02:08:11 - Extraction of metals
02:14:38 - Water
02:16:42 - Nitrogen & fertilisers
02:18:02 - Air quality & climate
02:27:57 - Organic chemistry
02:34:57 - Fuels & fractional distillation
02:38:53 - Alkanes, alkenes & cracking
02:41:16 - Alcohols
02:45:32 - Carboxylic acids
02:49:00 - Polymers
02:59:51 - Experimental design
03:02:46 - Acid-base titrations
03:07:48 - Chromatography
03:09:40 - Separation & purification
03:12:29 - Identification of ions and gases
I am studying in 8th grade and I was finding igcse chemistry really hard and I just watched this video and this has helped me a lot in my chemistry revision.
Thank You.
Amazing! Tysm
Thank you so much for this video exam is in 1 hr and I just finished revising completely for paper 2
Wow💥💯🥰Am a Nigerian student preparing for an exam and this actually helped me in understanding alot💯
♥️
Been stressing over chemistry for the past year and now finals are coming up. You are a life saver, this video is helping me so much!!❤
I love the easy to follow descriptions and the words on the screen for me to note down😊
Awww tysm! Good luck in your exams!!
ignore !!!!!!!!!!
00:00:32 - Solids, liquids & gases
00:02:40 - Diffusion
00:04:10 - Atoms, elements & compounds
00:05:47 - Atomic structure & the periodic table
00:09:56 - Isotopes
00:10:44 - Ionic bonding
00:18:17 - Covalent bonding
00:21:39 - Giant & simple covalent structures
00:25:35 - Metallic bonding
00:26:38 - Balancing equations & stoichiometry
00:28:57 - Writing the formulae of common compounds
00:33:30 - Mole calculations
00:53:40 - The Avogadro constant
00:56:28 - Electrolysis
01:09:43 - Energetics
01:18:12 - Physical & chemical changes
01:18:18 - Rates of reaction
01:20:44 - Reversible reactions
01:26:59 - Redox reactions
01:27:40 - Oxidation numbers
01:38:02 - Acids & bases
01:45:13 - Oxides
01:45:22 - Salts
01:54:38 - The periodic table
01:54:43 - Group I elements
01:58:29 - Halogens (Group VII elements)
02:00:49 - Transition metals
02:00:57 - Noble gases
02:01:07 - Properties of metals
02:02:14 - Uses of metals
02:03:13 - Alloys and their properties
02:04:45 - The reactivity series
02:06:43 - Corrosion of metals
02:08:11 - Extraction of metals
02:14:38 - Water
02:16:42 - Nitrogen & fertilisers
02:18:02 - Air quality & climate
02:27:57 - Organic chemistry
02:34:57 - Fuels & fractional distillation
02:38:53 - Alkanes, alkenes & cracking
02:41:16 - Alcohols
02:45:32 - Carboxylic acids
02:49:00 - Polymers
Thanks to you I got an A*! Your saving lives!💓
Congratulations
my test topics ->
00:00:32 - solids liquids and gases
00:02:40 - diffusion
00:04:10 - atoms elements and compounds
00:05:47 - atomic structure and the periodic table
00:09:56 - isotopes
00:10:44 - ionic bonding
00:18:17 - covalent bonding
00:21:39 - giant and simple covalent structures
00:25:35 - metallic bonding
00:26:38 - balancing equations and stoichiometry
00:28:57 - writing the formulae of common compounds
00:33:30 - mole calculations
00:53:40 - the Avogadro constant
00:56:28 - electrolysis
01:26:59 - redox reactions
01:27:40 - oxidation numbers
01:38:02 - acids and bases
01:45:13 - oxides
01:45:22 - salts
01:55:00 - soluble salts that are not SPA
01:54:38 - the periodic table
01:54:43 - group I elements
01:58:29 - halogens (group VII)
02:00:49 - transition metals
02:00:57 - noble gases
02:59:51 - experimental design
03:02:46 - acid-base titrations
03:07:48 - chromatography
03:09:40 - separation and purification
03:12:29 - identification of ions and gases
total time for this is 1:43:00 hours but it will probably take roughly 2 hours counting pauses
ur tests for which grade?
THANK YOU THANK YOU THANK YOU. I have my chemistry paper 4 o levels in around 25 days AND YOUR VID IS THE ONLY THING SAVING ME.Thank you soo much.
same
Today I was studying about electrons and elements for 2 hours but you summarized everything I needed in 2 minutes 😭 I can't comprehend how kind and big a human heart must be to take time and effort to help people struggling with studying and procrastination. Thank you so much! You were so helpful and straightforward. I really thank you from the bottom of my heart
Awwwe tysm! I'm so happy my videos help!
Thank you so much Hazel. I started January and I'm writing core Bio and Chemistry in May june. So I keep on repeating your video
Good luck!
Time stamps for me
00:00:32 - solids liquids and gases
00:02:40 - diffusion
00:04:10 - atoms elements and compounds
00:05:47 - atomic structure and the periodic table
00:09:56 - isotopes
00:10:44 - ionic bonding
00:18:17 - covalent bonding
00:21:39 - giant and simple covalent structures
00:25:35 - metallic bonding
00:26:38 - balancing equations and stoichiometry
00:28:57 - writing the formulae of common compounds
00:33:30 - mole calculations
00:53:40 - the Avogadro constant
00:56:28 - electrolysis
01:26:59 - redox reactions
01:27:40 - oxidation numbers
01:38:02 - acids and bases
01:45:13 - oxides
01:45:22 - salts
01:55:00 - soluble salts that are not SPA
01:54:38 - the periodic table
01:54:43 - group I elements
01:58:29 - halogens (group VII)
02:00:49 - transition metals
02:00:57 - noble gases
02:59:51 - experimental design
03:02:46 - acid-base titrations
03:07:48 - chromatography
03:09:40 - separation and purification
03:12:29 - identification of ions and gases
01:58:29
01:20:44 - Reversible reactions
01:26:59 - Redox reactions
01:27:40 - Oxidation numbers
I honestly really enjoy your videos so much but could u please please please make videos like these for Cambridge A levels? I’d really really appreciate it for an eternity, genuinely! 🙏
hi hazel, i am a private candidate and i sat for oct/nov session for igcse. i only used your videos for preperation and i covered everything under 3 months and i got an A* in chemistry and physics and an A in biology
thanks alot for posting such content for which any other person would charge but you do it for free thanks alot .i appreciate your hard work from the bottom of my heart
just wanna say thank you so much i was losing hope in chemistry but this helped me so so muchh my igcse chemistry exam is in a month thanks to you its more understanded
Good luck ♥️
sameeee here!!! ahhhhh
@@deadricxshoe me toooo eeeeeeeeee
@@deadricxshoeHOW WERE UR RESULTS
@@rashidahmed3945ur resultsss 🙏🙏
hii hazel could you please make a video telling us common questions in paper 4 0620 it would really be of help duringrevision for igcse
Exam is in two day so stressed i really appreciate your video it helpes me alot thank u for the awesome explanation ❤❤
Same bro, me looking at this video before 1 hr of the exam.i wish I came across this a long time ago
loved this so much great help!!!
thankyou so much, i used this video during my 9th final and got a B. the intersting part is that i started studying chem for the first time basically in 9th, now im also using this for my upcoming board exams.(india)
exam tomorrow, only got 7 months of igcse education, this is my last hope 😭🙏
same bro it's 1:19 am still studying😭😭
@@lacraftyvilla8478 me and you both 😣 goodluck!!
2more days and two more exams(ig)then free💀 good luck y’all!
@@y5okiiii mcq sucks like its going to be hard compared to last year fm
YOU LITERALLY WORK MIRACLESS!!
Thanks hazel! my exam is in 5 hours
God level teaching. Thanks for rescuing me an A* on an internal test
You're welcome! Congratulations!
exam is in a tmr at 8 am, itis around 9 pm rn, I am sure i can watch this video a couple of times before the exam
Thank you for what you did, Honestly this helped Alot, My exam is in 3 Weeks and I'll sure return to share my result
u didnt return???
@@DayyanRaja8816sorry I forgot, I got an A in chemistry
ggssss welll playeddddddd. hope u do amazing in a levels as well, best of luck@@azanamirr
OMDS THANK YOUUU. BRO I USED TO THING PAPER 4 WAS HARD BUT I WATCHED ONLY YOUR VIDEO AS REVISION AND I ACTUALLY UNDERSTOOD IT, I THINK I'LL DO WELL IN THE PAPER THANKS TO YOU!!!
taking my Chem M/J in 3 hours. Tysm for this video!! 🥹🫶🏻🫶🏻
Good luck!!
thanks so much for this!
Very helpfull thanks!
Had my chem paper today it was so damn different from the paper pattern electrolysis didn’t come and there was like 3 mark mole question and 2 marks related to avagandros number it was maily metals and haber process
THANK YOU SOOOO MUCHHH. You are truly an amazing lifesaver 💖
needed this so badly
thank you so much
You're welcome!
thankyou so much, you've helped me so much. I've been following you for 2 years now and i'm so glad i did. thankyou for saving me.
♥️
THANK YOU YOURE AMAZING
this is my commitment to work smart and hard for my IGCSE in Feb March and get an A* in all my subjects.
i have 2 months to go from C's to straight A's.
i tend to procrastinate😅😅
tomorrow's the exam, i think im doomed
Howd the exam go?
btw guys,
electrolysis of aqueous solution
concentrated aqueous - halide formed in the anode
dilute aqueous - oxygen formed in the anode
i think the video says that always halide is formed...i think it needs correction :)
yes you are right
Will this video be helpful for the 2024ay June examination?
Yes, very!
May God bless you in every way because you dont know how much you helped me
😂😂
I have my exam tmw pray for me!
me tooo
If I dont pass I am going to sell my soul to Hazel in hopes of the bonds holding my molecular structure together evaporating; causing me to fall apart at an atomic level.
This is really good but I find that the video quality is a bit low so I cant really make out some of the past paper questions like in 1:12:25 is it possible to change this?
Good luck for all my internet homies taking Paper 2 tomorrow 🙏
Edit: paper went smoothly thank goodness just 1 more paper to go
1 STATES OF MATTER
00:00:32 - Solids, liquids & gases✅
00:02:40 - Diffusion✅
2 ATOMS,ELEMENTS AND COMPOUNDS
00:04:10 - Atoms, elements & compounds✅
00:05:47 - Atomic structure & the periodic table✅
00:09:56 - Isotopes✅
00:10:44 - Ionic bonding✅
00:18:17 - Covalent bonding✅
00:21:39 - Giant & simple covalent structures✅
00:25:35 - Metallic bonding✅
3 STOCHIOMETRY
00:26:38 - Balancing equations & stoichiometry✅
00:28:57 - Writing the formulae of common compounds✅
00:33:30 - Mole calculations
00:53:40 - The Avogadro constant
4 ELECTROLYSIS
00:56:28 - Electrolysis
6 RATE OF REACTION
01:09:43 - Energetics✅✅
01:18:12 - Physical & chemical changes✅
01:18:18 - Rates of reaction
01:20:44 - Reversible reactions
01:26:59 - Redox reactions
01:27:40 - Oxidation numbers
(for my reference)
it is very nice video. i am sure it transform me from A to A* student. but i have one comment if you use subtitles in the video it will be better than now.
just did my chemistry theory exam a couple of hours ago and I have to say THANK YOU SO MUCH WITHOUT YOU I WOULD'VE BEEN DONE FOR BLESS YOU FOR HELPING THOUSANDS OF STUDENTS FOR FREE
You're so very welcome!!! I hope it went well x
yo what was the details of the exam?
@@SciencewithHazel thank you
@@tinahaidary8002yo what was in the exam?
@@snyinnit wait didnt you already do it if you're IGCSE
when will u be uploading the physics all in one video for 2023 onwards? just wanted to know because these videos are super helpful and I have a test coming up soon :)
Hi Hazel, do you by any chance have a pdf of what you taught in this video it would be very helpful for me, thanks
I actually have an exam on Friday 13th
We suffer together my bruda
hehe ok but I am a girl lol
@@popcorn6808
🤭 the exam is tomorrow hellllpppp
THANK YOU SO MUCH MA’AM YOU’RE AN ANGEL ❤❤❤
❤️
2:00
Element compound mixture
(Ignore this, its my own reference)
Thank you very much!!!❤❤❤
Wish me GOOD LUCK😂
just a random ig student after i ve found this i recommend it to my friends and we all love this, no cap, we love it
Exam Tips. Do past papers, practice questions, a study guide and seneca courses.
Hey, I would I like to thank you very much u have thought me more than my teacher
Hi Hazel. Your videos are incredible. I just have one question 😃. Do you have any planes to upload the A level and IB Physics video, or have you already uploaded it? I can't seem to find it. Thank you
Did you find any for a levels??
thank you so much i am so grateful 🙏
You are so welcome!
Before this video i was literally at war with my school exams but just only this video before the exam night, you will ACE your exams
♥️
@@SciencewithHazel tomorrow is my exam wish me luck 🤞
Sorry I've only just seen this! Hope it went well!!
It was good but still theres. Room for improvement i got 82 percent
my comb. sciences igcse exams start in four days and im so glad I found ur videos on time!! since the mocks that I just barely passed I've been watching them a lot and I am so so grateful for this channel
Exams in 4days! We got this.
Exam in a few hrs😂
@@MONDAYAIDELOJIEAGBUZA yep I just took my paper, it went well!
Could you do an AS version? This really helped me for my gcse’s
hazel be out there saving lives.
Haber's and contacts process
thank you so so much!!
You're welcome!
hello there. I know it's 2 years later. however can I ask why we increase the temperatures? would that not mean the equilibrium goes to the endothelial? 1:24:28
@SciencewithHazel hey, is this video alright for me to use for revising syllabus 5070? I don't know if they are that similar
I’ve got an exam in an hour speed running this vid 😅