Molybdenum is a crucial element of life. In humans, there are over 60 Molybdenum enzymes in the human body. Humans also have Tungsten substituted for Molybdenum in similar enzymes that work in concert together. In the sea, a vast number of organisms depend on one or both of these metals whereas a deficiency of either usually has lethal consequences for simple sea life. This has been a problem in the adaptation certain types of specialized sea bacteria into freshwater lakes in California as the sea contains massive amounts of trace minerals. In humans Molybdenum levels are highest in the liver, kidneys and adrenals. While a deficiency of molybdenum is rare in humans, excessive copper intake can cause it.
That is true. Molybdenum is even supposed to be related to life formation, that may have begun on Mars (and then delivered to Earth via meteorites). This has to do with Mo-S clusters, but also Fe-S clusters. Similar clusters may have been derived from some Fe-S minerals, like greigite.
Molybdate anion is a good test for dissolved silica in the form of metasilicate or silicic acid, and will detect a few parts per million of it. To a solution of silicate, add some ammonium molybdate solution followed by dilute acetic acid in excess. Over several minutes, a yellow colour will develop, which is a complex anion of silicon-molybdate or molybdo-silicate. The strength of the yellow colour can be measured with a spectrometer and it is a quantitative measure of silica if run with a standard. Now add some crystals of hydroquinone, and the solution turns a beautiful blue.
I wish you had talked about the importance of Molybdenum in WWI. The mining of Mo in the United States by German spies allowed the production of superior artillery like Big Bertha. Mo gives steel a higher thermal resistance allowing for the increase in shell sizes.
1:22 - units mismatch Pure Mo metal has high hardness and is brittle (like Chromium) making it unsuitable for most applications. However its widely used as alloying element with Nickel/Iron/Cobalt bases.
U r really awesome ... Thank you Soo much for these videos... U helped me Soo much in exams ... Thank you bro... Ur idea of making videos on elements is awesome.. please keeps on doing ...
Obviously the proper name for the black colored form is chemical X. Drink it and you'll become a powerpuff girl (disclaimer to reader, dont actually do this. I trust most of you wont or cant, but to those who can and think this is a good idea, dont.)
With low speed deformation, Molybdenum is quite ductile and malleable. I can bend or extend Mo easily but not a case in W. It's another story in high speed impact, though.
Molybdenum is also good in refining because of its ability to help resist HTHA (High Temperature Hydrogen Attack) that can destroy regular carbon steel over time.
Look up the movie THE BROTHERS O'TOOLE with John Astin. The gold miners thought they were broke because there was no gold in their claims, only Molly-be-damn.
This: Lubricant MoS2 - Odrdzewiacz MoS2? "the addition of MoS2 makes the metal surface lubricated and permanently protected." www.amtra.pl/katalog-produktow,650/lubricant-mos2-odrdzewiacz-mos2
Hey! So I'm actually in a quest to find a way to titrate a Molybdate solution to find the concentration of Molybdenum ions in solution. Would you have a suggestion or a clue to continue searching?
I would like add that molybdenum is the most radioisotope used in the nuclear medicine. Its produce in experimental nuclear reactors through the uranium fission
The way Tolstoy, mashes through the English language during his 20 minute speech. Is enough destruction to stop the advancement of science at one sitting. I can still hear him grinding away, even after the video has stopped! He truly is the painful Russian!
I know this element Mo is in my materials we buy and machine. That is all I know so lets listen and learn what it is also used for and why? Thank you for the videos they are very educational to us. Same colors through heat like we get in our experience with titanium. Like the Molybdenum blue color a lot.
I work with this metal in manufacturing metal catalysts for oil refining. It's never the sole metal used in catalysts to which we add other metals with it. The two metals that's used with this is either Nickel or Cobalt. (NiMo) or (CoMo).
I bought a bag of tungsten disulfide sulfide powder online and saw complaints that it was Molybdenum instead. How can I test to see which it is? Thanks
There isn't much between the molybdenum complex shown and some copper oxidation states. Would be interesting to see how the electronic splitting occurs
Greetings, Mr.Maxim Bilovitskiy what a fascinating video of yours indeed Molybdenum is a weird Element, and watching it form solutions was interesting and mind-blowing, and watching the video was fascinating fulfilled with needed information about the Element, keep up the good work Best of Luck. Note: I would like to know what camera are you using to film your videos because I opened my channel back when I was 12yrs old teaching chemistry but until now I don't know what type of camera to use but after watching your videos iv decided to get one like yours if you don't mind would you inform me what type of camera are you using. Thank you From: ( AP Chemistry course)
I can’t believe that there are still some people that doesn’t know how youtube rendering different resolutions in some timw works... -_- are you here on youtube for the first day or something?
Find the difference Easy 🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅱🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰 Normal 🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚴🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲 Hard 🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈵🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳
I cannot easily get ultratrace Molybdenum into solution for ICP-MS analysis. I do not wish to use HF. I obtained the greatest recovery from a certain bio-inorganic matrix with the application of heat in open vessel to a mixture of concentrated nitric acid and hydrogen peroxide in the presence of trace HCl and trace anionic surfactant. I am trying to create an ICP-MS method for 44 (current) to 90 (goal) isotopes on a unique, poorly-studied matrix. The use of pressure and high temperature digestion, which is not available to me for routine and scalable analysis, otherwise gives me perfect recovery of Molybdenum with Nitric acid and Hydrogen peroxide alone.
@@burimosmani3358 Nitric acid, hydrogen peroxide, temperature and pressure will dissolve Molybdenum. Without pressure, it needs the addition of HCl or HF with the HNO3 and H2O2.
Molybdenum is a crucial element of life. In humans, there are over 60 Molybdenum enzymes in the human body. Humans also have Tungsten substituted for Molybdenum in similar enzymes that work in concert together. In the sea, a vast number of organisms depend on one or both of these metals whereas a deficiency of either usually has lethal consequences for simple sea life.
This has been a problem in the adaptation certain types of specialized sea bacteria into freshwater lakes in California as the sea contains massive amounts of trace minerals. In humans Molybdenum levels are highest in the liver, kidneys and adrenals. While a deficiency of molybdenum is rare in humans, excessive copper intake can cause it.
My New Year's Resolution to stop eating pennies is already paying off!
That was neat! Thanks
That is true. Molybdenum is even supposed to be related to life formation, that may have begun on Mars (and then delivered to Earth via meteorites). This has to do with Mo-S clusters, but also Fe-S clusters. Similar clusters may have been derived from some Fe-S minerals, like greigite.
so drinking water that comes from copper pipes overtime can be very bad?
Sounds like heavy metal poisoning
Molybdate anion is a good test for dissolved silica in the form of metasilicate or silicic acid, and will detect a few parts per million of it. To a solution of silicate, add some ammonium molybdate solution followed by dilute acetic acid in excess. Over several minutes, a yellow colour will develop, which is a complex anion of silicon-molybdate or molybdo-silicate. The strength of the yellow colour can be measured with a spectrometer and it is a quantitative measure of silica if run with a standard. Now add some crystals of hydroquinone, and the solution turns a beautiful blue.
Is it our favorite chemist? - Hell yeah!
Hard to pick between him and Sir Martin Polliakov.
when I had seen your channel. a few years ago it was small but now you have almost every element on it I'm so proud lol
I wish you had talked about the importance of Molybdenum in WWI. The mining of Mo in the United States by German spies allowed the production of superior artillery like Big Bertha. Mo gives steel a higher thermal resistance allowing for the increase in shell sizes.
1:22 - units mismatch
Pure Mo metal has high hardness and is brittle (like Chromium) making it unsuitable for most applications. However its widely used as alloying element with Nickel/Iron/Cobalt bases.
It is also used as catalytic promoter in Haber's Process during production of NH3
U r really awesome ... Thank you Soo much for these videos... U helped me Soo much in exams ... Thank you bro... Ur idea of making videos on elements is awesome.. please keeps on doing ...
Obviously the proper name for the black colored form is chemical X. Drink it and you'll become a powerpuff girl
(disclaimer to reader, dont actually do this. I trust most of you wont or cant, but to those who can and think this is a good idea, dont.)
It's a damn shame that a disclaimer is needed. That speaks volumes about the world today.
Good thing I kept that receipt for the Molybdenum tank I bought last week!
Top ten youtube channel for sure. For my science fix, I hit up this channel and Ridddle. Both are my go to's.
With low speed deformation, Molybdenum is quite ductile and malleable. I can bend or extend Mo easily but not a case in W. It's another story in high speed impact, though.
Perhaps my comrade can do a video on Moscovium (Mc)
Your accent makes the english very clear, rendering the caption control or the subtitle useless:) Great job!
As usual, an excellent description.
I just wish these videos were much longer and dezcribed slower.
The kitty is so totes adorbs!
Honestly these are my favourite videos
Can you do a tour of your lab ? I’d be very interested in that. Yours sincerely
By the way, this video was very cool.👍
Merry Christmas Mr. Thoisoi2!.....and thanks for your videos....love them all....
Molybdenum is also good in refining because of its ability to help resist HTHA (High Temperature Hydrogen Attack) that can destroy regular carbon steel over time.
Look up the movie THE BROTHERS O'TOOLE with John Astin. The gold miners thought they were broke because there was no gold in their claims, only Molly-be-damn.
I didn’t expect you to be playing with a cation in the end of this video. I almost went catatonic. 😄
Very cool! Interesting how it peels off in layers when shot - i guess it's splitting at the crystal boundaries
It is a crystal lattice.
Extremely informative. Thank you!
can we separate or study about the different molybdenum compounds of different oxidation state in the complex black solution using chromatography?
Congratulations for 500k subs!!! 🎉🎉😉🥇💪🏼👑
4:53 "lubricant"
Shows a can of de-ruster
This: Lubricant MoS2 - Odrdzewiacz MoS2?
"the addition of MoS2 makes the metal surface lubricated and permanently protected."
www.amtra.pl/katalog-produktow,650/lubricant-mos2-odrdzewiacz-mos2
Molybdenum wire is highly strong. A fine wire is used to remove screens from digitizers on phones.
Very thin and strong wire. Scary Dangerous even.
As an expert on Molybdenum Tetrachloryde stuff, i have to admit i have no clue what you're talking about but it sounds awesome
Hey! So I'm actually in a quest to find a way to titrate a Molybdate solution to find the concentration of Molybdenum ions in solution. Would you have a suggestion or a clue to continue searching?
@@nora_adora nope🖐😁
I would like add that molybdenum is the most radioisotope used in the nuclear medicine. Its produce in experimental nuclear reactors through the uranium fission
The thumbnail tho!
Sure gave a new meaning to the term “chrome Moly,” not just for welding anymore. Now I know why it’s in my vitamins, and excavator grease too!
I like your cat at the end of the video.
The way Tolstoy, mashes through the English language during his 20 minute speech. Is enough destruction to stop the advancement of science at one sitting. I can still hear him grinding away, even after the video has stopped! He truly is the painful Russian!
I know this element Mo is in my materials we buy and machine. That is all I know so lets listen and learn what it is also used for and why? Thank you for the videos they are very educational to us. Same colors through heat like we get in our experience with titanium. Like the Molybdenum blue color a lot.
I work with this metal in manufacturing metal catalysts for oil refining. It's never the sole metal used in catalysts to which we add other metals with it. The two metals that's used with this is either Nickel or Cobalt. (NiMo) or (CoMo).
Thanks for the video! I had no idea Molybdenum had any biological role. I wonder what are dietary sources of Mo...
Tomatoes are a good source -- perhaps this is why pizza and beer are said to go so well together 😄
Everytime I heard the word molybdenum, I remembered Adam Savage's fondness of his Moly-Dee Tapping Liquid
From which website did you get the electrode potential table from.
I like zhe video.You are better zhan most of other you tuberz.
The molybdopterin moiety is also a crucial component of aldehyde oxidase, the second and final enzyme involved in ethanol metabolism.
I bought a bag of tungsten disulfide sulfide powder online and saw complaints that it was Molybdenum instead. How can I test to see which it is? Thanks
oh the clip of your cat at the end was truly the cherry on top of this delight, hahaha
There isn't much between the molybdenum complex shown and some copper oxidation states. Would be interesting to see how the electronic splitting occurs
I love your kitty!
Really really love your content ♥️♥️👌🏾
In Mother Russia, we use Makarov 9mm Hardness Test. Wery effectiwve!
What's the kitty cat's name? Tuxedos are my favorite. I had two: Pepper and Bandit. I miss them.
veranet99 weird flex but ok
i gotta say though, my molybdenum vanadium screwdriver is the best one ive ever had
Great video as always!
2MoO3 * cow: "Moo moo moo" "Moo moo moo"
Thank you for the arabic subtitle
I subscribe you because of this
Greetings, Mr.Maxim Bilovitskiy what a fascinating video of yours indeed Molybdenum is a weird Element, and watching it form solutions was interesting and mind-blowing, and watching the video was fascinating fulfilled with needed information about the Element, keep up the good work Best of Luck.
Note:
I would like to know what camera are you using to film your videos because I opened my channel back when I was 12yrs old teaching chemistry but until now I don't know what type of camera to use but after watching your videos iv decided to get one like yours if you don't mind would you inform me what type of camera are you using.
Thank you From: ( AP Chemistry course)
Let's start new "MoO2 - Moo Too" movement. :D
Is it safe to touch?
Very informative. Thanks!
Hi sir I want to know about the chemical name which can Auto Fire the matchstick please help me sir
Excellent video.
Could you make a video about Rhodium
I have 2 kg of molybdenum 97%
I love this metal
nobody gives a shit
@Womb Raider pis filth
Why?
Hay can you do a video on metallic glass please
Very nice video!
Great video. Keep it up!
Is that why the emoticon on the thumbnail pic looks like it's going "holy moly" ?? :P
Hats off to you bro!
Hey pal can we know your profession?
It's been 30 min and still 360p, oh well, time to go back to the dark ages for 6 min because it's not the graphics that matter.
Used in chrome-colbalt-nickel dental alloys. Always heard it was bad to breath.... To be fair, still looking for that metal which is breathable
Well I am not a molybdenum specialist, but I did stay at a Holiday Inn Select last night
Thumbs up for the cat at the end 🙂
exfoliated Molybdenum Disulfide is a well-known alternative to graphene in electronic devices
What will happen when you run out of stuff on the periodic table?
Thank you 💓
Anyone else imagine Borat while listening to this guy's voice..?
Μόλυβδος ~ Ελληνική λέξη ( Greek Word )
Molybdenum is NAICE!!
Can you make a video about Moscovium,Mc?
I want to make Molybdenum in solid phase by experimental please help me for some solutions
Molybdenum foil ionocraft?
it would be funny if fps Russia had a second channel like thosi
Here's a question that should end a huge amount of speculation:
What's molybdenum's atomic number?
Mo is used as addictive in growing corals.
Thoisoi2 = Thorium Oxygen Iodine sodium Iodine2
Could you make a video about thorium now pls
may you add subtitles please, thank you
What happens to Mo when it is burned?
Why 360p only?
TH-cam is having problem this days with compression! They might change something.
TH-cam only does the higher resolutions after some time. You're early.
@@TheSadButMadLad yes they upload at lower ress then it updates after about an hour in most cases i see these comments often
I can’t believe that there are still some people that doesn’t know how youtube rendering different resolutions in some timw works... -_- are you here on youtube for the first day or something?
@@zusurs not all ppl know these stuff, don't be toxic sir
very good. thank you.
Molybdenum disulfide MoS2 Seems better than PTFE in environmental terms
Find the difference
Easy 🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅱🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰🅰
Normal
🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚴🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲🚲
Hard
🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈵🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳🈳
More like medium easy easy
Make a video about hafnium please
I cannot easily get ultratrace Molybdenum into solution for ICP-MS analysis. I do not wish to use HF. I obtained the greatest recovery from a certain bio-inorganic matrix with the application of heat in open vessel to a mixture of concentrated nitric acid and hydrogen peroxide in the presence of trace HCl and trace anionic surfactant. I am trying to create an ICP-MS method for 44 (current) to 90 (goal) isotopes on a unique, poorly-studied matrix.
The use of pressure and high temperature digestion, which is not available to me for routine and scalable analysis, otherwise gives me perfect recovery of Molybdenum with Nitric acid and Hydrogen peroxide alone.
So nitric and hydrogen peroxide will dissolve molybdenium?
@@burimosmani3358 Nitric acid, hydrogen peroxide, temperature and pressure will dissolve Molybdenum. Without pressure, it needs the addition of HCl or HF with the HNO3 and H2O2.
@@koshchey4944 Hello! I'm looking for a way to titrate Molybdenum in a caustic solution. Would you happen to know of a way to do so?
Mo extraction video(animation) i need plzzzz give that
look. accents like from your country sound absolutely badass. but can you try to make it less thick? i can barely understand what is said
Not too sure he would be able to reduce his accent.
I like molybdenum in my motor oil.
I expert opinion would say
*Don't mess with it*
Love the cat!
make video about thorium
Sir you can write reaction for every experiment please
Yall should look up wulfenite