What are Neodymium Magnets REALLY MADE Of?
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- čas přidán 24. 01. 2020
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Someone needs to buy this dude's university an x-ray spectrometer.
For what?
@@ninoroes07 Need know what was in brown water. Has me up nights
Him: ...then i decided to drop it into some nitric acid.
Me: Seems like a reasonable next step
Just love this channel :D
lol, didn't think i would see you here but i love both your and this channel! (hoffe dir gehts gut :D)
Mild shock :D both of you make great videos!
All i can think of is " hello my name is Borat..."
Yours isn't bad itself ;)
wow, not expecting you here. Great person you both
1) great video ✓
2) cool accent ✓
3) cat at the end ✓
Yeah, it worth subscribing.
Fascinating. Great choice of subject matter for an experiment!
This is your best one yet. We need to get your University a gas chromatograph, many used ones in the USA are available very cheap.
What would happen if one farted into a gas chromatograph?
@@markhall7646 damn! Asking the real questions here
@@markhall7646 I have no idea, but Science calls for an answer :)
Chemistry/ Nature is an enormous mind f#ck and I’ve learnt more from this channel (& a couple others) than I EVER even did in “school”.
I truly wish I wasn’t deceived during my most interested years but I’m all-in now and that feels good. Thank you my friends!
So true u tube university I’ve started a few businesses from learning on u tube
It’s great to hear you aware of the indoctrination Kabbalah schools. The have hide the Light Krystal structure and implemented the Fibonacci vortex spiral spin instead. That’s the open polymer structure for the consuming market to manipulate and to control us by the evil money system.
this is a question I had for a long time and I did quite some research over this but thank you very much for telling many more people these interesting things, keep the videos coming :)
I could see these videos by months, so interesting and educational, thank you!!
Great video, love that shot of all the rare Earth oxides
I've had neodynium magnets attract each other fiercely enough to fragment upon collision. Truly an impressive material.
They break really fast, not very strong
It's not as impressive when you learn about how structurely weak those magnets are. It feels strong when holding but it's not.
Yes, consumer grade neodymium magnets should be in a harder shell than just that thin and cowardly metal skin they have by default.
@@terrandroid It has nothing to do with their strength. They are strong, but they are also brittle, which is why they shatter. Over-hardened, non-tempered steel does the same thing. It breaks like glass.
The cintered magnets use a formula (ratio of elements) that can hold a stronger field, theres other types that are not as strong magnetically but are stronger physically by having a true metallic crystal structure, for applications where the magnet needs to not break. Its a tradeoff between the required physical strength versus magnetic strength.
These experiments are not only very informative, but awesomely fascinating. This also takes great deal of efforts, time and fortune, Kudos from your chemist follower here in the Philippines Ric Capistrano !
Love it just taking us on this adventure of chemistry 🙂
My jaw was dropped multiple times. This video went far beyond all expectation, very cool. Thanks for sharing all the knowledge, and filming and narrating it so well. You're talented in a multi-faceted way. Cheers!
Qualitative analysis was always my favorite part of all chemistry.
Lovely, been looking for a procedure for some time. Gonna try this....
Bro! Really well put together. I learned a lot. Thank you.
Now that we have some Neodymium, lets make some magnets! Great video, Chemistry was always dry and academic. Your techniques are interesting to watch. Thank you for posting!
Love your work and passion for learning.
"What are Neodymium Magnets REALLY MADE From?"
Cake and lasers. Duh.
no, I'm not involved!
One of your best videos, great detail to the experiments
4:49 with the captions 😆
Somehow extract near demon souls 😂
"I needed to remove iron sauce"
"Somehow extract near demon souls"
You see, the auto generated English caption can't understand Russian Style English. But human ear does.
And. 7:54. And 8:03 and 8:14, lol! Rosie demon impurities.
4:45 "I needed to remove iron sauce and somehow extract near demon souls"
Even though I NEED subtitles for your videos, I love how knowledgeable and descriptive you are. Thank you. Keep the content coming
:)
For some reason I love this guys accent and find it so relaxing it puts me to sleep at night hahahaha i wonder where he is from to get such a strange accent?
Science channels: “warning, don’t attempt any of this”
Me, an intellectual: i already blew up my house
How many idiots does it take to blow up a house? According to the above post, two.
:D for sciene :3
Benjamin Baugh OH FU, I REALIZED XD
my face is like your DP now after reading your comment
@@The.Plague u too OP someone nerf him
I'm glad he knows what he's doing because it's a mystery to me!
All those chemicals must cost a fortune,if you can even get them.
Neat vid,thanks !
not at all, nitric acid is easily made at home by distilling nitrates in presence of sulfuric acid, oxalic acid is sold for a couple dollars/euros in every hardware store.
@@yannickramouillet3742 Yes and the rare earth metals that cost more than gold?
Seeing as I have these at home. Its crazy to finally know what helps make them so strong.
You lost me way back but still watched it all. Marvelous!
Fascinating! Thank you for your efforts!
I knew that rare earth elements can be hard to separate, but I naïvely thought that the neodymium in NdFeB magnets would be nearly pure. I’d guessed that it had to be or the magnet would be weak. Very interesting to know!
But isn’t it still relatively pure? I think that just by working in a specific atmosphere and burning chemicals down you could be introducing additives on the spot
I stopped to believe in the purity of magnets immediately as China was mentioned as the sole producer.
incredible video! Thank you!
Love the way he says HOWEVER❤️
I became interested in neodymium because of my interest in Alexandrite glass which changes color from pink Under incandescent bulbs to blue under fluorescent bulbs and even green under LED bulbs of certain frequency. Thank you for explaining all of that colorful action that was really awesome and watching the process of extraction was terrific.
CZcams recommended a gold star channel! #subscribed
DOES anyone know what is the different magnet types, loadstones, horseshoe, ceramic, cobalt and neodymium strength numbers from lowest to highest magnetic strengths ??? Thanks.
I like this guy. Props on your English, very informative. And this my friends is why we should not sell short the Russians in science and technology, this guy knows his stuff. Theory, lab procedures and an excellent understanding of chemistry and the periodic table. My hat is off to you sir.
Many people have the misconception that America's technological lead during the cold war was because of basic science. This is not true at all. Most of the hardcore scientists making waves in America were European imports. America excelled more in industry. In fact, the Soviet Union had extremely advanced basic science. Their chemists and physicists were probably actually better. Even today, any American college research library worth its salt will have a few dozen shelves worth of old Soviet chemistry journals. The failures of the Soviet system were not scientific at all. Communism just doesn't work!
I'm sure this guy knows what he's doing, and it's nice to see what happens. I'd be scared that this would blow up in my face!
Fascinating! Thank you.
Thanks again for another interesting upload
Your videos are always interesting!
Thank you. This was very interesting.
Lovely explanation and chemical reaction demonstration. Reminds me of my graduate studies... :)
Wow, deep dive, high quality!
Thnx for another great educational video !☺👍📚🔬
I like the way he says “ however “lol
Terrific video, keep up the great work
Please never change your accent, is the second better thing about your videos, the first are these awesome facts that you provide to us.
What a great channel. It reminds me of the golden years of youtube
Very nice. Thank you
Amazing! It's good to know about this magnet.
Learnt a few thing in this tyvm 👍🏼
Very good video!!! Thank You!
Systematic analisys of rare earths really requires knowledge. Chapeau
Your knowledge of chemistry is amazing
Interesting video. I appreciate the thorough approach to the analysis. Cheers. :)
Excellent work!
Awesome vid, man!
great content, thanks for sharing.
Fascinating! Great channel, thanks for sharing
Very informative. I didn't expect the contaminates, didn't think about it. Could prove useful in the future. Thank You
Very nice, put together well and the information was what i was wondering with mine, im not sure on the different compositions of the n52 and n30 etc.
You're awesome!
INSANE just discovered this channel by this video! Keep on :D
Superb video, very interesting. Please keep them up!
Another excellent video! So Interesting.
Very interesting video. Many thanks.
The guy knows his stuff and I always learn a lot from this channel, but turn on CC and the subtitles are entertaining on their own.
I love his accents. Like a drunkard but smart Estonian guy.
Thank you, it was wonderuful.
Great video!
Dear sir, I really appreciate your channel. I'm Italian and I understand every word you say. Where are you from? Just a curiosity... Good job anyway, you feed my mind. Thanks!
Thoisoi2, I'm interested in how you dispose or recycle your toxic chemicals and resulting waste. Could you do a video on how some of this can be reclaimed, and how much repositories charge for waste storage? Thanks in advance.
He flushes them down the toilet
Melts them down and makes straws, then throws them away and blames the plastic companies for killing turtles?
Jk 😅😅😅
I think NileRed channel create a video like you describe
Or the video is in his second channel, NileBlue. I forget which one
@@farrasalharits5966 Thanks!
@@farrasalharits5966 red
Wish I remember more from chemistry, this stuff is so fascinating
Love his habit of gratitude
He also thanks the element.
This is where access to an X-ray diffraction spectrometer would be extremely handy for identifying the different lanthanons in the powder!
when you reacted the brown powder with nitric acid, what was the reactant with the HNO3 and what was the insoluble sediment underneath
Can we cut it? I have only one which is small and cylindrical. It looks well-polished so I am a little scared to cut it.
These are great videos - the narration is very calming and informative, ^oo^
^oo^
@@uwuowo4856 Strigine not porcine - though pigs are brilliant intelligent creatures, ^oo^
@@bernardthedisappointedowl6938 I know pigs are smart...I love pigs🤤🤤
@@uwuowo4856 Wisdom indeed, ^oo^
Great video! One suggestion regarding the intro: AlNiCo magnets were discovered and manufactured many years before the first SmCo magnets.
Nice work man! Keep it up...
That was some really cool information brother because I have always been fascinated with magnets. And may God bless you always so that you can keep up your research and tell us more:-)
I can tell you Sir that a few years ago my neighbor took a Neo 52 strength magnet that was three inches diameter one inch thick. He did exactly what you did and found out that very little NEO was in the magnet. Sorry that I do not remember what amount was in the sample. Nice work fella.
Wow , one of my interesting topic you covered in this video .
Wow! That's a cool video. Keep this kind of stuff going.
EXCELENTE!!!! GRACIAS POR EL NIVEL DE CALIDAD!!!!
That was an interesting presentation topic. Very informative. Well done.
That reaction looks like it would make an awesome air freshener. I’ll let you know.
I've purchased quite a few magnets from Amazon and such. Last time I
Needed the most powerful ones i could get. It's crazy the difference in quality between the cheap ones and the more expensive ones. I purchased them from a company called k&j magnetics. The difference is night and day
Name a more iconic duo:
Didymium
I suspect it would be possible through XRF to get some identification between Pr and Nd.
I love this guy.
I never thought chemist would be so fun to watch.
Would one of those RaspberryPi webcam+diffraction grating DIY spectrometers be adequate to identify the unidentified impurities?
Great channel .
Your videos are informative and get right to it.
Super video!
@7:05 ☆ Using a clean tuna can as a retort.
Gotta Love It!
Im new t9 this channel learning about magnets and now i can tell my teacher how they really made magnets
A comparison between different grades of neo magnets might be informative. Is an N52 magnet's metals content identical, or nearly the same as an N40?
after dissolving magnet in nitric acid,is the powder still magnetic? Does it attract iron?
Make videos of electrolysis of different things and distillation of different things.
Best Experiment. This could turn twoards Fusion