Exotic Elements vs. Magnet | Ice cube? | Part 4/6
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- Опубликовано: 8 окт 2015
- Five new elements! This is part 4 of my series on how elements react to a magnet. I also shortly explain and show the differences between ferro-, para- and diamagnetism. And why not test an ice cube when I have the setup ready for it...
Links to the other videos in this series:
Part 1: • Exotic Elements vs. Ma...
Part 2: • Exotic Elements vs. Ma...
Part 3: • Exotic Elements vs. Ma...
Part 5: • Exotic Elements vs. Ma...
Part 6: • Exotic Elements vs. Ma...
Full music credit:
Underscore: 'The Hey' is a royalty-free piece from FilmRiot's webshop, Triune Store, available for download here: triune-store.myshopify.com/pro...
Played in the end credits:
'Simplex' by Kevin MacLeod is licensed under CC Attribution 3.0.
creativecommons.org/licenses/b...
Direct Link: incompetech.com/music/royalty-....
ISRC: USUAN1200024
© 2012 Kevin MacLeod
Legal stuff about the picture with the RTG-pellet:
This image is a work of a United States Department of Energy (or predecessor organization) employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
Specifically, this image comes from Los Alamos National Laboratory. LANL requires the following text be used when crediting images to it:
Unless otherwise indicated, this information has been authored by an employee or employees of the University of California, operator of the Los Alamos National Laboratory under Contract No. W-7405-ENG-36 with the U.S. Department of Energy. The U.S. Government has rights to use, reproduce, and distribute this information. The public may copy and use this information without charge, provided that this Notice and any statement of authorship are reproduced on all copies. Neither the Government nor the University makes any warranty, express or implied, or assumes any liability or responsibility for the use of this information. 
Наука
I love the fact that you give real life applications for these elements.
Ur so cute
6:22 "This is heavy metal, and I'm a fan of that." Good one
That pun made me smile.
PUN CITY!!!
Best quote - "this is heavy metal, and I'm a fan of that". Nice video, keep up the good work!
Uploaded this video friday, away for the weekend and returns to over 1000 likes and close to 100 comments in two days!
That is awesome - wish I could upload more often, because it is always a joy to see your reactions.
I'm not gonna answer all comments with a thank you but read them all and give you a big thanks here: THANK YOU!!!
Work on my next video has begun. I'll test my 6" neodymium magnet against a little more modern computer equipment....
And I'm saving up for part 5 of this series - with the growing support for my channel it shouldn't be two years before I can afford some new elements. Thank you all for your support - it does make a difference!
***** Yes, I have seen videos about it and it could be fun to try. But ferromagnetic materials under water are rarely well-preserved ;)
+brainiac75 you said unilide the iridium sis the desent element of all is after the osmium.
+Brainiac75 were do you buy this stuff
you forgot antiferromagnetic
+Brainiac75 Why did it say flammable on the ruthenium label? is ruthenium flammable?
I didn't know ice did that, you blew my mind and then ended the video, bravo sir bravo!
Great channel! Unusually low proportion of dislikes - 14 vs 4000+ right now (Sep 2017). Still makes me wonder why does there have to be always the few who "dislike" a great video like this....
Thanks, welcome to my channel! Based on some of the comments I recieve, I believe some people are very nitpicky. If there's just a single thing in the video they don't like, they'll press dislike, even though they did like and watch the rest of the video. Some people just like to focus on their negativity. Luckily, many positive people watch my videos too :D
This is way more interesting than it has any right to be.
What to click if I loved it?
Love your videos so much! I'd love to see quicker uploads, of course, but it seems you're well on your way to that, and everyone has a life outside of RUclips.
And your voice is strangely soothing. I'd love to go to Denmark someday :)
+TristanBomb
Thank you :)
What I always hated about school is that they teach you stuff in a misleading way.
For example my chemistry teacher taught us that the only magnetic elements are Fe, Co and Ni and that caused me to think that other elements would not at all react to magnetic fields.
That's also a reason why I love to stumble across interesting videos like these every once in a while.
Thank you for making these informative videos.
+Falion
Thanks for watching. The school stuff is very basic. Generally, the more you dive into a scientific subject to find the answer the more questions you end up with :) I like that.
aaaallright! I was waiting for this one! Seriously! I Love your content... its so professional and explanatory! Please never stop making them!
Nice to hear from you again!
It's great to hear some background of the elements you use. Very educational.
A heavy metal fan pumping out educational content? I like you already
Yes! I've been waiting for this for a long time! I love these videos! As an aspiring chemical engineer, these videos are so interesting to me! Thanks for uploading these!
Loved the finish with the ice. Excellent background music too!
Another lovely video. I've been watching all of this series lately - and I'm loving it!
so happy to see you again! could not believe my eyes when i saw you posted
Great video as always, love seeing you play with all those elements. Iridium is also probably my favorite metal, I like how badass it is.
Been waiting for another of your SUPERB videos! Thanks a lot. Please keep your excellent work.
Awesome that youre back!
I was just thinking the other day that it had been a little while since I'd seen your video! :D A lovely video again my friend!
This channel is exactly what I was looking for.
this channel is highly underrated
Nice to see a video and that you actually mentioned a coulombic explosion unlike certain other youtube channels **cough** periodic videos.
Another excellent video, good job brainiac!
Again, loved your video! Been waiting for it, but I don't care, because the longer I wait, the happier I'm at the end! ;) And nice title screen, and as always, very nice and professionally looking! Keep it up! :)
+Lars Carré
Thanks for watching! Working hard on the next video so you all don't have to wait for too long.
Wonderful video as always, interesting and informative thank you so much!
Endelig! Jeg har ventet lenge på denne videoen :)
Great video - well done!
Great video as always.
oh man how can I miss this for more than a year :o
Excellent work and I very much appreciate you sharing it.
No problem. Thanks for watching - much more to come :)
Loving the videos!
Youve inspired me to follow one of my dreams brainiac, congratulations, youre my favorite youtube channel. :)
Greetings from México. Ive been suscribed since the beginning of your channel
+spartanalexander1
Awesome! Hope you have great succes with realizing your dream. Greetings from Denmark.
I thought this "series" had only 3 episodes, so happy to see you made a fourth one!!!
It has as many episodes as he can afford elements for, the more support he gets the more elements he can buy for his collection, which in turn he will test the magnetism for! It's a win-win for everybody this way
He has a 5th one now.
Great channel, and best regards from México
Like the video... and the new camera!
Another great video :)
Really awesome display
Great job syncing the video with the flourish in the music at 1:30 :-)
+Steve Brown
Thank you. This was actually the first time I 'composed' the music to the video myself - using a downloaded score fully broken down in individual tracks (stems, pads, stingers etc.). It works really well, but is time-consuming. In this case I think it was worth the work :)
Your videos are more edumuhcational than school!
Fredrick Goodwill Well that's kind of ironic.
i never knew about para or diamagnatism, so i learned something today!
Very cool.
Respect!
Could mineral oil be substituted for water in the water float tests? It seems safer...
you made realy good job!!
sooooo goooood! thank you very much brainiac75!
Like you a lot! Great content
Very interesting. I have always liked magnets :)
much better than all other
Lovely
Wow. Har set frem til at se denne video. :D
loved it
Yay, more brainiac. Dude needs to put out more content. Really interesting
I've been subscribed for a long time, still waiting for that 5th part.
I will soon have enough samples to make part 5. Have just a little more patience :)
hope you do some platinum
Backyard Science part 5 ;o
on my channel i show the magnetic properties of 5 grams of platinum but less quality.
Hi +brainiac75 I love your channel, I've just passed the toxicology's entrance exam. it's so dope to watch all this type of dangerous elements. I feel so motivated and excited to start university and actually study all of those things, thanks from Italy, keep doing a great job!
+Riccardo Marras
Awesome! Wish I had followed a more science-oriented career but at least I make up for it here on RUclips :)
Good luck with the study. Greetings from Denmark.
i really enjoyed the videos , very interesting , this gives me a lot of things to think of. I must increase my knowledge and this video really helped me out. I wish the education system just focused on only science ..... imagine every school in the world constantly doing science experiments like this and recording their data.... that would be soooo awsome sadly im already 25 and if our society did start that i wouldn't be apart of it unless i was an instructor on the experiments......
Thanks for watching. You're never too old to learn :)
Reminds me of the one time in physics class where we used an strong electro magnet to see that a tiny cube of wood on a fiber is diamagnetic. We used more than 1 Ampere if I remeber correctly and the table where the electro magnet stands on makes unholy sounds through the virbration of the magnet :)
You did a good job. Awesome videos.
+Vagner Pereira
Thanks for watching :)
+brainiac75
hi brainiac, your videos are awesome!! I wanted to ask where did you get your cesium ampoule from onyxmet or smart elements.
Abdulaziz aljuied Thanks!
The cesium ampoule is from smart-elements.com, but they only seem to have 1 g samples in stock at the moment.
brainiac75
Yes.....they had some a few days ago
I guess explosive elements work for presents these days.... ok then
I will wait for the next restock....and thanks for your reply brainiac.
The music is so relaxing... I actually fell asleep
No dislike man. You have to be proud!
Thank You for this presentation. Many years ago I was considering that it's not so white and black with magnetism in all materia but refering it to laics without any presentation is a hard job. I used for me model with bearing balls to discover some other points of behaviour, 've got seldom positive proofs and then throw it because if it works no need to worry how to show it to disinterested ;).
Magnetism definitely isn't as black and white as we treat in our everyday - magnetic or non-magnetic. Thanks for watching :)
2:32 "Lets see if we can spot Erection when..."
Great 4th video sir. Thorium...? please.
you just blew my drunk mind. thank you.
Barium is also used in medical imaging, as oral contrast for swallow studies, etc.
Nice. I have also bought some exotic metals from onyxmet. This is something I could try out with my son.
nice video
Iridium also helps our DNA and Cells to do Cell diobe
NOw do the gases. LOL
Nice vids
xoxoxo
Great video! I expected rhodium in this video but iridium chemical properties are similar to rhodium. Rhodium also has higher corrosion resistance than gold, one of few effective way to dissolve rhodium is hot concentrated sulphuric acid. Anyway I'm still curious how rhodium reacts to magnet.
+Blaze Rhodon
Rhodium is also high on my wish-list. I'll try to find a reasonable sample for part 5 but rhodium has a tendency to be the most expensive of all samples - very few sells pure samples of it and that keeps prices high...
Mineral oil tub to float metals on would have helped on some of the elements for safety
you should do a series with those magnets and smash stuff
+The Cognac
They're a bit too expensive to smash into pieces
How do you discount static electricity acting on the polystyrene boats?
+lohphat
The water would quickly discharge any static electricity.
Part 3 was 2 years ago... I started watching this today... A few hours later when I watch part 3 part 4 comes out... Illumunati confirmed?
+Hassan Shaikh
Hehe, you just happened to be the catalyst for this video ;)
Thanks for watching my videos!
Well, I'm made out of an iridium-platinum alloy, and I have been shiny since I was built.
I just discovered your channel, watched all 5 parts on magnets, you did a nice job and they are all quite enjoyable.
You get bonus points for using the correct values for the densities of Osmium (22.59 g/cm^3) and Iridium (22.56 g/cm^3). So often I see them wrong, people endlessly repeating the same incorrect values that perhaps they copied from their high school chemistry textbook or similar ancient source.
tantalum is used in capacitors... shows an image with about like.. two tantalum capacitors? :D
Barium is also used for...uh...digestive imaging.
can you make video about other thing than a magnet.
make video about chemichel reaction or others.thares planty others experiment in this world.
you should try rhodium
Onyx Met-- where i buy from Ebay!!!great customer!!
Hi brainiac, will thorium be in the next episode? Anyways, great videos! Keep on!
+Best Sci-Facts
Thanks. I will have thorium at some point. It is just known as one of the most difficult elements to get - but not impossible. Part 5 should come before this summer, but I doubt I will get thorium before.
+brainiac75 By the way, I wanted to ask, can I use the water bath technique and para/diamagnetic numbers in my video that I will make?
Best Sci-Facts Of course you can - science is for everyone.
where did you get your gallium sample? I would love to have a small piece myself!
I believe I bought it from an eBayer. Can't remember exactly. But try eBay, smart-elements.com, onyxmet-com etc. High purity gallium shouldn't be hard to find. Thanks for watching!
Thank you very much! I have found samples from 0.15 to 5g on ebay. I had no idea how expensive it was though!
This shit is addictive.
I WANT MORE!
+Boğaç Han TAŞKÖY
Hehe, there will be a part 5. But that may be the last one. Getting more than 70 different solid elements is not easy...
+brainiac75
Tremendous and horrific news at the same time...
This will be the first time that i will be looking forward to a youtube video. Even pewdiepie was not able to do it.
Good job dude, Good job indeed...
Just wondering what reaction the magnet has on a foam boat ;)
what about inert gases & hydrogen??
gases usually dont have magnetic properties - thats why for example liquid Oxygen is paramagnetic, but gaseous oxygen isnt :)
Interesting. There appears to be a disturbance in the air when the magnet comes into contact with iridium at 7:19
Floating your samples on expanded polystyrene is all well and good. But polystyrene holds a static charge extremely well. Could the static charge contained on the polystyrene effect or produce eddy currents in the sample when you move it across it's surface? Other than that I' addicted to your demonstrations.
+Dennis Armstrong Static electricity won't affect the properties of any metal.
+Dennis Armstrong
Hi, my setup is quite ghetto and would definitely not be accepted for scientific lab purposes :)
I don't think static electricity can be a problem in the setup. Static electricity really doesn't like moistue/water. It makes electrons float more freely and therefore makes everything more conductive and static free - including the styrofoam floating on water. I haven't experienced static electricity in the setup.
Thanks for watching!
How do you get the paramagnetic values? Is it based on observation or some sort of Calculation?
@Brainiac75 where can I find the magnetic table of elements? thanks
Lets see a redux of part 1 of elements vs magnet, but with the waterbath instead of just putting a magnet on the element sample.
+5oClock OcO
Yeah, I have to make that at some point. Especially with the rare earth metals.
Cant wait to see it :D
Can you pleas share, or a give a link on the table of elements that you used. Cant find one that says how magnetic the elements are.
+TheKradok
It's my own work. I don't know if there's a similar periodic table available anywhere.
but can Iridium and osmium out-metal Ozzy?
great videos! Why does the iridium say its flammable? how is that possible with a high melting point? is it like magnesium it has to be very hot or very small particles?
+zachell1991
Thanks :)
The warnings are for 'Powder only' as stated on the label. The very small particles in a powder gives the particles a large surface area (exposure to oxygen in the air) compared to their volume. So yes, it's exactly like magnesium as you suggested.
sir please
Repel by the iron staplespin chemical name?
So what do you think would happen if you had an atom of each element, inside one of those glass bottles? Would you have the earth in a bottle? Since the earth has so much water, could we add 3 atoms of water? In a controlled environment of course. What type of magnetism do you think it would have? Just hypothetical, but it must have been tried? I'm a fan of heavy metal too
+Moon Hitsearth
Well, you would have all the different building blocks for the Earth, if you had an atom of each element in a glass bottle. And the tiny mass would be mostly ferromagnetic. The ferromagnetism of iron, cobalt and nickel is so much stronger than the combined effect of the paramagnetism and diamagnetism of all the other elements.
brainiac75
Thank you, that's very interesting.
with the barium , could you have used a thin mineral oil bath ?
Yes, that would have been less risky. Thanks for watching!
love your channel :)
*?2 ag rings h25 and tv38 how mech could they could be worth?*
why not set up a mineral water bath?