Periodic trends- atomic radius & ionization energy

[@eleanorpark6362]

You did a perfect job explaining the reasons why!

[@dudebrobrett5736]

Eleanor Park great job ms park, keep up the good work

[@TubeRightIn]

Amazing. You are such an amazing instructor. I have an exam coming up and you explain it so much better than my professor.

[@caderylands742]

I have learned more from your videos today than my professor the entire semester. Thank you.

[@simondukuamponsah2401]

IN FACT THIS IS THE MOST UNDERSTANDABLE OF ALL THAT I HAVE
HEARD AND LISTEN TO IN MY LIFE

[@millions2nette]

I'm so glad I found this.
Wish I had this when I was in school the first go round.
Well better late than never.
Your teaching style is EXCELLENT!

[@audraarmstrong5850]

I have watched so many videos on Chemistry and you are by far the most hands on and helpful person I have come across. Thank you!

[@carlygarly]

thank you that was so easy to understand! I wish my teacher would do this

[@sinamae9126]

Carly Larson so if u wrote this two yrs ago ur a senior now. Haha ur old

[@eshan.2539]

@@sinamae9126 so if u wrote this 4 years ago ur a senior now. Haha ur old

[@pranjalmhatre6327]

You have an excellent...teaching skill.U really solved mu douts everytime.Thnx..

[@victoriahunt6813]

I was not able to understand these concepts until this video. Thank you so much!:)

[@shahdashraf7157]

OMG that lady is amazing
i really opened a lot of books watched a lot of videos and I swear I didn't understand anything I was upset ........ until I saw this video and I said I will see it and I couldn't believe I understood ..... u are such a life saver plz complete never stop

[@jaylee842]

Best explanation in youtube. Thank you so much.

[@VaJewls]

Simple to some, but difficult concepts explained extremely well for others like myself. I cannot thank you enough!!

[@shaimahmood8890]

Very easy and clear way of teaching

[@vumanhkien4200]

loving your voice, your paper slides and such easy-to-understand explanation, thank you so much for your help :D

[@jackandmoonpie7245]

Thank you so much, my teacher made this more confusiong then it needed to be. And you explained this so clearly!

[@LaurenEcho]

Wow Sonya, Thank you so much. You have a great ability to teach and to make a student who made a D in chemistry back in high school really UNDERSTAND this material! Thank you for your help. Teachers can either make or break the subject for students, and I want to thank you for helping me to actually enjoy a subject that i used to hate.

[@sithsakaloum9231]

I really love your explanation. It is very clear and easy to understand

[@ezesamson1090]

Your teaching is amazing, thank you.

[@1ryanskater]

you're great, so clear and easy to understand

[@loveliareyes9602]

Omg Sonya you're a such an amazing and helpful person .... I was really lost on this but you have answer all my questions. my teacher takes like a week to explain this and I just learned it in less than 10 minutes... thank you so much now I feel so confident that I'll do good on my quiz tomorrow

[@anniereilly7897]

Thank you so much! You are a wonderful teacher, you explain things so easily and simply.

[@cryptogeist6233]

Wahh thank you so much for this! You explained it so clearly! This was exactly what I needed to know for my chemistry homework.^^

[@marshmellonhoneydew]

Great video! Thank you so much for posting this video as it really helped me to understand more about ionisation energy and the periodic table :D
Before that i could not understand much from lectures

[@georgeseese]

Great job. Easy to understand.

[@andrewhernandez7657]

you are SAVING me for this chemistry midterm!

[@ric.9474]

Oh my gosh! love her! she makes so much sense! Thank yoU!

[@stephenchan7282]

Good

[@mimi9220bert]

Thank you so much!! I am currently studying for the TEAS & Chem had been just rough lately that had been causing my score to not be where I would like it to be. This is super helpful & reminded me of everything i learn in my Chem Class a few years ago!!!!

[@hadeerrashad3497]

You're excellent at explaining chemistry materials. Please do more videos .

[@rushidhruva]

You are a great teacher,thank you so very much:)

[@jayaman337]

i had a headache from reading about peridic trends, ur videos are lifesavers

[@yellowteardrops3955]

wowwwww so helpful thanku soo much

[@nenam9087]

thank you so much, your videos are incredibly helpful!

[@razeenriyasat254]

Very well explained

[@michellec.4291]

amazing, amazing, AMAZING!!!!! Thank you so much & btw you're so beautiful!

[@DZ72ALG]

Great job , thank you so much

[@thetinker2884]

Ok i seen today like 10 of your videos
Time for me to hit Ctrl + S for my brain and take a nap :)

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omg why are you so amazing

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👌👌💪💪😍

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thank uuu god bless u

[@zeal3180]

very helpful thanks alot :))))

[@rogueally]

This helped SOOO much

[@hibaouach8248]

Thank you so much 💓💓

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Thanks a lot 😍

[@mehdibenaich1966]

thank u so much

[@gc4152]

thank you!

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wow i realy got it

[@flashfreeze2624]

I feel like I'm the only sixth grader who gets this

[@pranjalmhatre6327]

Hi r u an Indian?

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!!!!!

[@leofuthamucka]

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