Gold - THE MOST CORROSION RESISTANT METAL!
ฝัง
- เผยแพร่เมื่อ 20 พ.ค. 2024
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Hi, everyone! In this video I am going to tell you about gold, a metal which can be used not only for making jewelry but also for making highly effective medicines. - วิทยาศาสตร์และเทคโนโลยี
It is interesting how the most reactive and least reactive metals are the only two with a beautiful gold colour.
Cäsium gold
I think that Platinum is slightly less reactive I am not sure as some say that gold is less some say platinum is
Dear Thoisoi, I am a Doctor of Chemistry and Biotechnology, and I congratulate you. Best regards, keep up with the good work!
I don't believe you.
I'm an astronaut, I think your comment is way out there, good job
I rule the underworld and have a tail.
But I don't like to brag.
Fact: All comments mocking the original comment are non-contributors.
@@ironDsteele I mock you.
Yes, its the most resistant metal. It resists coming to me no matter how hard I try.... 😒
Just like women
Cut out expenses (Food = rice and beans, beans and rice) and increase income. Gold will fly to you.
Because you have to take it. Nothing comes to you, you have to work for it.
Yea you actually yoy have to murder a lot to get it.
Bro if u want some gold I can sell you some interesting things for an affordable price
I love the way he says "Jwearaly"
Hello, erreywhun.
@@rogerkearns8094 he’s from Russia
The funniest thing about it is. If you have english subtitles active, google translates it to jelly. That one got me laughing.
I like gold jerly. BTW he's from Estonia, not Russia.
@@H3liosphan I actually thought one of his videos showed he was from Kazakhstan, but I don't remember which one.
thats pretty Ausome
Lol see what u did there.
Auch
Awesome*
Oh i hate you but i like your style
@@mrdoh450 you didn't get the joke lol
As a chemist you are top shelf, as an educator you are mesmerizing. Thank you.
Gold is most unreactive
Platinum hands over his beer.
Platinum is so unreactive that it makes other things react on contact.
@@combcomclrlsr Passive aggressive metal.
_Fluorides and Alkali crying in the corner_
@@mikelouis9389 "Passive Aggressive metal" that sounds just like a new metal subgenre lol
Iridium fails to react!
How to flex on ordinary people: Bro i got a gold chain
How to flex on SIGMA ALDERICH: Bro, come look at my Rhenium heptoxide ring!
Normal, come look on my xenon difluoride ring
KW PC UNOFFICIAL xenon hexafluoride is where it’s at
@@inferno7408 Technetium Hydride ring go brrr
Flexing is prideful. Both are dumb. No one is better then another. We all need forgiveness for we are all sinners.
JP Morgan: "Gold Is Money, Everything Else Is Credit"
agreed, one day later bitcoin surpassed gold in stock-to-flow measure though
nah printing money is a better way.
@@mbican paper gold stocks are worthless. Physical gold retains value.
@@Dan_Tactics Yes but all value is determined by how valuable it is in people's head, diamond is easily made in labs, yet the diamond industry convinced people that natural diamonds are somehow better, cash can be considered valueless if people considered it valueless and so will gold. I am aware of gold's uses in technology,
Somewhere where it has utility, and thus has true value as a resource.
What an excellent video! Thank you for all your hard work, it is appreciated!
😎👍
My favorite element Gold acts same with magnet when I don't want someone near me or following me anymore it's:
Uh,live me alone,why are you still here
Wow, thís was a very interesting sciencevideo! Really enjoyed watching it!
Thanks a lot for making my quarantine days in to Golden memories. Love you buddy.
I love your pronunciation of jewelry. I'm going to say it that way from now on. : )
Oh yeah, jeorly.
@Kyaru Momochi I'm not making fun. I honestly love it.
great video and well done on explaining complex processes in a different language so clearly
best wishes :)
Am glad I found this channel. It is so much easier to understand.
I’m so glad you brought up the way they hid the Nobel prizes and other gold from the nazis.
I always thought that was a very cool story.
Great very informative video. As always! Very nice nugget and natural gold pieces. Very beautiful photos. Keep it up. Thumbs up! I have subscribed to you for a few years.
This content is absolute gold.
This is amazing, thank you
i highly appreciate this video because iam using gold as a catalyst of VOCS propane oxidation
Thanks Maxim, always something new and interesting.
Wow an awesome video I have awaited for a long time!! One of my favorite metals. Also I loved the intro!! When discussing the harness of gold do be aware that gold bars like those have been work hardened so a bit of annealing will make it softer.
You have favourites?
Don't tell the other metals.
em cee 😂haha well copper is my other favorite
@@MrBollocks10 i think most people have favourites.. Mine is magnesium
Thank you Thoisoi- another fabulous video- interesting chart at 2.30. I haven't seen that one before
Your awesome! Merry Christmas & Happy New Year :) Your chemistry videos are most excellent & your english tinted with european hint fun to listen to :)
the only channel which explains chemistry clearly
Cough.......cough Nilered........ cough
There’s an episode of the twilight zone where gold loses its value because it’s become inexplicably easy to manufacture, but it was unconvincing because they fail to recognize how much gold you could manufacture while still increasing the demand. If people with hard water thought gold bathroom fixtures wouldn’t get you robbed, the market would instantly expand to accommodate way more gold
gold alloys could become huge too if it was no longer rare
Iridium: "Hey, I am the most corrosion resistant metal!"
Excellent content 👏
Thank you for this video, Sir.
Thanks, always interesting!
Very good video!! Love the quality!!
The solusion aqua regia+gold what was the ph?
Is it still have corroding properties after the mixing done?
Is this solusion safe to carry around?
"Jewerly". Nice example of metathesis.
Love the channel ! Subscribed.
Your content is amazing ,Love chemistry ,Actually I was waiting for gold(Au) since past few days,and it came that is so nice, see if you can try carbon
Great video as always👍
Love the gold 🥇 bars at the beginning. £60 spent on just 1g of gold but we admire your experiments.
You are my favorite amongst all... Love your content. Grtz from 🇸🇮 slovenia
0% dumb challenges
0% nudity
0% English
1000% chemistry
Wow, I always wondered how the covid-19 tests worked. Thanks for your amazing work!
Brilliant video, really interesting.
Great video man.
Good video. You could've talked about how quantum effects give gold it's color, it's pretty cool.
U are a very inspirational thank you sir for your your hard work and passion
Wow... Very Expensive Episode😂😂
0:08
Tutankhamun hands over his beer
This is probably one of the more enjoyable channels.
These are some of the coolest videos on TH-cam.
Great it's so amazing .I love this channel🥰🥰🥰
Very enlightening
very informative. god bless you
Good information.Thanks
great video, i love gold! and now i want to buy this tiny tablet..
Really really interesting thank you 👍
ETRAORDINARY...BIZARRE...
EXCELLENT!👍
Thank you for another good info Vlog
Gold has an amalgamation with mercury. I thought that was a pretty big one, and that it deserves a mention. People in the Philippines use this phenomena to mine for gold. Take some mercury and run it over the gold ore, until the mercury is full, er, saturated. Then burn the mercury off. Crazy.
Thank you for your education.
I thought iridium is the most corrosion resistant metal? Cool video.
Excelent video! I loved it!
I thought
Best video from,this channel
Good video. Thx. Intertwined, not Intertwined. Jewelery sounds like Joo-ler-ee. I always look forward to your new videos! Keep up the good work.
Sir, which chemical added to copper is turn into anti iron material
Which chemical or material added to copper and copper converter into anti iron material ?
Gold will react with Cesium metal to form the only salt made only of metals called Cesium Auride
Thanks for your sharing 👍
Hi sir, I'm trying to create sticky and non volatile ugly solution which spoils only fabrics. Any suggestions.
"I love goooooold, i love the look of it, the taste, the texture.
I love gold so much, that i lost my genitalia to a unfortunate smelting accident, hence the name. Goldmember"
Did u taste gold? Lmao
What does he say after gold for chemist in the intro. When he picks up the gold sample.
Which chemical or material added to copper and copper converter into anti iron material
@Thoisoi2 did you lose any gold once you returned it back into its solid state?
I really enjoy and learn from your video. And hi5 for the cat.
Cool video, very interesting.
Excellent 👍
HELLO,It would be very interesting to make a series of videos with each element of the platinum family.,( platinum, palladium, iridium, osmium, ruthenium metals). Tanks, very interesting and educativ video👍👍👍👍
I love your videos and your accent.
i cant afford watching this video
Too much gold
is it different with white gold?
Master Ur teaching is sucha simple that like me high school fail can understand Ur chemikal english.my intrest to listen this because alchemy thanks.
The best channel on TH-cam....
Best video ever
Aqua regia sounds pretty interesting. If you run out of ideas you can always do a special about it
gold nanoparticles are commonly used in electron microscopy, ie. it allows to see receptor in synapses
4:32 Oy Vey
How to turns Copper into anti iron properties, which chemical composition made, please make a video on it,
I like golds properties. It has many things to do with conduction and it never rusts even when gold grows on quarts
Very informative vedio
Aumazing!!
Where can I buy that piece of gold?
Can you patch Flex Tape with gold foils?
Have you tried making the white powder of gold? Aka, mono atomic gold?
Professor I have a question, can the gold foil protect agains the radiation? maybe gamma, beta, cosmic, etc. or is only agains infrared light?
Only IR light, certainly not beta, gamma or cosmic radiation. Some protection against alpha particle radiation depending on the thickness of the foil. A sheet of paper will also shield against alpha particles.
@@karhukivi THANKS :D
If you hold a piece of gold foil against a strong backlight, it will appear bluish. It blocks (and reflect) the longer wavelengths of visible light, (that's why it appears yellowish) but allows the shorter wavelength to pass thru. In other words, it can't even block blue light let alone UV, or other higher enegry radiations. That is for a very thin foil. If it's thick enough then it will block most stuff.
@@testusersg That depends on the thickness, as you have just said.
@@testusersg oh really?. so a gold vover is complementary for an antiradiation armor?
You ever just say "I better be subscribed to this guy for how often I watch him."
This is my favorite video on your channel. I love all the precious metals and try to tell people why they will have value for the forseeable future of humanity but a lot just dismiss them as "worthless rocks" mostly Gold and Silver because that is commonly sold as jewellery. Maybe that is true for mined diamonds as its value is purely as display cause lab diamond can be used for scientific applications but not the metals, none of them are useless and a replacement of any would make things less efficient even if they work and efficiency is a cost to everyone.
True fact! That's why gold as an investment might not make you rich but it'll ensure you never end up poor. It has value for a reason and it's been like that for a long time, zero chance that'll change.
@@zapador On the mean it retains its purchasing power and when its underpriced to the mean avg. it does make you richer depending on the exit but still doesn't lose purchasing power if you never exit.
Very good content.
something is common in all his videos, that is
that bar chart!!
Gold is valuable because hundreds of years ago, people realized that gold did not tarnish or rust. They assumed that was because it had a magic power which would cause peoples' aging to slow down by being near it. And the more you had, the slower you'd age. That's why it's so valuable still.
Damn, this was good! And glad to see the kitty at the end
wh
Corrosion is a natural surface phenomena, the reason metals corrode is because the metallic form used by us is thermodynamically unstable, metals are typically found in oxides naturally which is what all metals corrode to, except gold, which is never found in an oxide naturally due to its high thermodynamic stability
It was the first element i recall playing with as a mere toddler, while other kids had matchbox cars. Mine was bundle little 24g slabs of gold.💱