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if i had a chemistry teacher like you...my life would have turned different.

@davidmcconnell7748

4 жыл бұрын

Haha same😂

@lakshmihemmady3723

3 жыл бұрын

Agree. Unequivocally.

@snehsneh4138

3 жыл бұрын

I agree brother

@noela.kullunoelakullu5963

3 жыл бұрын

Yes,brother you are wright.

@ayushagrawal8198

3 жыл бұрын

my life will.....as per my expectations.....

I love cobalt blue. When you get a 5 gallon container of polyester resin for fiberglass the color is a deep blue. Is beautiful to look at.

@abpsd73

3 жыл бұрын

I worked at a fiberglass fabrication shop years ago, there were some resins that weren't "ready to use" that we had to add a cobalt naphthenate solution to before use. It had an indigo/purple color.

@itsmeagain7825

3 жыл бұрын

There is a tarantula called a cobalt blue !

How did KZread not recommend this video to me right away? I watch tons of science and kitty videos. Fix the "algorithm"....

@samshanker5753

2 жыл бұрын

Ya bro

Cobalt is also used as a binder in tungsten carbide cutting tools, between 6 and 25 percent by weight to cement the grains of tungsten together.

Meow. You forgot to mention how it got its name. It's named after kobolds, the german goblin. This is because they would accidentally refine it as a byproduct of refining other metals that they did want, such as nickel, iron and copper. So I guess it's a goblin metal. If you made a sword out of cobalt, you could go to a sci-fi convention and say it's made out of goblin metal.

@ironpulcinella3586

5 жыл бұрын

Will it be blue?

@mork6668

5 жыл бұрын

Goblin metal,a sub genre of black metal!!

@kadergumus2598

5 жыл бұрын

Goblinium = Cobalt.

@medexamtoolsdotcom

5 жыл бұрын

@@ironpulcinella3586 No it's still a colorless metal, its compounds are used to color things blue but the element itself as you can see in the video is a boring looking metal. I think only gold, copper and cesium have any color to them, though I understand some alloys of copper, silver and gold are actually somewhat greenish, an alloy known as green gold.

@msDanielp369

4 жыл бұрын

How much would that cobalt sword or a dagger cost? In yens! Ofc >:V I'm a weeabo respect my culture

I love that we got to see more of the beautiful Jellicoe cat in this video!

I'm a jeweller. Cobalt casting alloys (that are shitty) are often used and they need to be refined out if you plan to remelt and use it as a malleable wrought alloy. I always thought the orange colour was copper. I still think it's a big part, but I never knew that nitric reacted with cobalt that way. Thx

I only discovered this channel about 2 weeks ago, and it is quickly becoming one of my favourites. Even through the EXTREMELY thick Eastern European accent (Is it a Russian accent, my friend?) I find the information easy to understand, and incredibly informative. :)

@chloehennessey6813

4 жыл бұрын

Across The Across its been 7 months since you asked this question. Because he hasn’t deigned to answer any questions here I don’t subscribe to this guy. No one is so busy that they can’t answer a simple question for a subscriber after 7 months. So he can piss up a rope, I’ll get my info from someone who appreciates subscribers and patrons.

@reasonableargument645

4 жыл бұрын

Yes, it's a Russian accent

As a collector of antique cobalt blue glass I liked this video!

Absolutely beautifully presented video. I remember using cobalt chloride as a weather indicator in science experiments at primary school 🏫

Thank you so much, for all your video's about the periodic table. 🖒

Nice Video as always!

I always enjoy you videos. Dude, that spoon, is so over the top from all your experiments. Might make a good item to auction off ... you know ... for charity.

Your videos are awesome My most favourite videos are crystal growing and cesium

@zagrepcanin82

5 жыл бұрын

Zato sto mozes nekomu kucu zapaliti cezijem?

Don't change man. Love all your content!

We have known cobalt in the aerospace machining world material allowing and cutters since I we were a pair of young machine shop boys in training. Nice shared lesson and it helped to watch as we both love our cats, they make our workday a better one. Nice we are going to go off and watch and study the kitty litter for the remainder of the day. Thank you. Lance & Patrick.

Sir! Thank You very much, again I have received a compact doze of chemistry which was small in size but high in information. The doze is so powerful it will blow my soft ware. Apart from kidding, this is a valuable lecture which chemistry students should never miss.

That blue and red mix, so gorgeous, perfect blue and perfect red made from cobalt

Very educational. I love this channel.

Your videos are getting better and better.

Love your videos....keep it up man.

I love your amazing element videos!

I would have loved chemistry if my Teacher explains the elements in periodic table like this.

such an educative channel, thank u sir

Thank you Cobalt for that beautiful blue glass.

Good one...thank you

love u vids. i was long look for good electromicnetic fild capilator u help me alot

I like how you cover an element.

I make different types of metal catalysts for oil refining and we use a lot of cobalt/molybdenum mixtures. In the milled powdered form which we use it, is a grayish/blue hue. Very pretty. We also use cobalt oxide which is a dry powder as well but it's a pepto bismol pink color which is also a very nice color. We go through hundreds of thousands of kilo's of these materials. At the rate we handle it, it's very toxic from breathing, skin contact etc. We also make catalysts from a lot of different nickel compounds, copper and precious metals like platinum, silver etc.

0:43 I love chemistry formulas and all but, this is genuinely funny.

I admit that I wasn't gonna hit subscribe button at first until I see cats in the video at the end. Yo got me, dude!

I remember when a bunch of idiots at my school on the student council pass a rule requiring the school to remove everything containing radioactive elements. So the principle asked the science teachers to compile a list of everything in the school containing radioactive elements. The principle then had members of the local hazmat crew "bag up and remove" those things in the school that had radioactive elements in them, including the members of the student council that voted to ban radioactive elements from the school.

@willynebula6193

5 жыл бұрын

Potassium is actually radioactive lol

@denizbluemusic

5 жыл бұрын

Willy Nebula only a tiny bit of it

@willynebula6193

5 жыл бұрын

@@denizbluemusic yeah i think about 0.0012% but still 'it is' radioactive! its a interesting fact that a lot of people don't know

@denizbluemusic

5 жыл бұрын

Willy Nebula but the thing is, its not just Potassium. Many Elements that are otherwise stable have naturally occuring radioisotopes too. For example: Calcium, Krypton, Tellurium, Rhenium, Indium, Platium and many others, Some other trace radioisotopes like Carbon-14 are important as they are use to date archeological discoveries. However, not counting trace radioisotopes, K40 is indeed the most radioactive as it has a shorter halflife than the most stable isotopes of Uranium and Thorium

@damonjager2408

5 жыл бұрын

So you're telling me they removed every fire alarm in the building? Doesnt sound very safe to me.

Make more videos with cat or about cats Please !

Borat turned into a chemistry teacher, big succes !!

Excellent video. As informative as ever always learn something from these amazing science videos.

One day I'll give you like 100k for these new and interesting videos. This video inspired me to suggest cobalt for weight loss.

Your copper-clad coinage is weird. Also, that spoon at 7:36 has seen some stuff.

@RusZugunder

5 жыл бұрын

Nah, i think the spoon is just titanium plated to look like this. Check his titanium video: kzread.info/dash/bejne/oqh1tJWanM_JZ7g.html

@medexamtoolsdotcom

5 жыл бұрын

1:29 "Cobalt-samarium magnets have much stronger magnetic properties than the usual ferrite magnets". Yeah no kidding, if they'll even attract pennies like that!

@gijsv8419

3 жыл бұрын

I think the coins are euro 1 cent. They are highly magnetic

@willammichaels2537

3 жыл бұрын

@@gijsv8419 No, the €1 and €2 euro coins are slightly magnetic, the 10, 20 and 50 cent coins have no magnetic properties so that shows just how strong that tiny magnetic is.

Fascinating

Awsome content,I'm a humanist ,language man but this makes me love chemestry!!

"I wish magic existed" Chemistry: ...........

Engaging commentary and excellent video quality.

**Those crystalline cat litters are not really much, if any better than standard clay cat litter.** I change a litter box about once every 6-8 days, and it contains clay. There's never any smell from the litter box, and 99% of the urine is absorbed. Only if I wait more than 7-8+ days, will I see a spot of moisture on the bottom of the litter box, but it doesn't smell until the box is emptied and its exposed. We've also tried the crystalline litter, which is more than double the price, although each bag doesn't even contain an equal quantity to the clay stuff, so when I pour in the bag, it almost looks like there's not enough of it. Also, it really doesn't last longer, and some brands of it don't seem to absorb hardly any urine!

@indahooddererste

5 жыл бұрын

My Cat showed me when it was time to Change the litter when it pissed next to the Box.

I really enjoy your content, I easily learn from it! What is the reason for cobalt in nuclear weapons tho? Is it radioactive?

You are amazing!

please something about palladium.Your videos are nice

looking up the blood cobalt ring in Africa- great video, thanks

I want to learn more I really like your channel

Technetium please

Well made video!!!

Please publish a book i will definately purchase it !👍👍👍👍

I like your videos too much. I think I saw your all videos more than 10 times. 😘😘😘😘

Yay new kotiki video!!

Cobalt is also an associate mineral to silver, where you find cobalt you find silver, FYI that's how Cobalt Ontario got its name. Also cobalt oxidizes a brilliant pink in nature.

GREAT VIDEOS! ive been watching your videos for a while, very curious even without chemical knowledge. You mentioned " 06:28 the majority of extracted cobalt is used to produce lithium-ion batteries ". I heard that most of the cobalt is used for removing sulfur from oil/petroleum be means of a catalytic reaction, still a lot of cobalt left in the result product. Im amazed by how you eplain chemical reactions. Could you explain the way suflur is removed in oil and the resulting products?? Thanks so much for your videos.

About 40 years ago I camped out in a place near the Salmon Wilderness called Cobalt, Idaho It's one of the few cobalt deposits in the US, and it has been working off and on for a long time, mostly on a prospecting basis. It's still being managed, and as the price of cobalt continues to climb, it may become an important source someday. Developing domestic sources of materials like lithium, cobalt, rare earths and other strategic materials is important, but considering the quantities we consume in the US, I don't know how practical it is....

Thank you.

i enjoy your videos, & your cat. my squeek kitty was a similar color pattern. i named her squeek because of her voice.

So,all the transition element produce beatiful color

4:06 😂🤣🤣 Anyways good content as always.

1:37 what's this?

@gnostaoticanarchangautalch4225

5 жыл бұрын

Yeah what in the heck does that have to do with anything?

@alvinenathan4667

5 жыл бұрын

Cobalt

@andrewthehedgehog911

5 жыл бұрын

@@gnostaoticanarchangautalch4225 Drilling and excavating

@maxzors8429

5 жыл бұрын

Cobalt Massager™

@log_by_bolb

5 жыл бұрын

snec pecs for later

Cobalt is my favorite metal only because of its blue hue, it’s beautiful

very nice

0:44 Co AsS!!😂😂😂😂

@peacemaker2951

3 жыл бұрын

😂😂

I love your channel and your kitty :)

Co(HCO3)2 has a pink color with slightly purple tint. It's solubility in water is bad but the part, what was dissolved in water, will decompose to pale pink CoCO3. You can make it by mixing saturated CoCl2 and NaHCO3 solutions.

So they went from Blood Diamonds to Blood Cobalt ? wtf is wrong with this world smh, Fantastic video as always, very thorough and well put together.

I really like your sessions. Im from Bombay / Mobaim [real name] India. :)

How to do gravimetric analysis of Cr solution or any other similar solution?

Can u make a video on actinide series element

wow thank you !!!!

Hi, i'm a braziliam fan, how can i help the channel with the translations to pt-br?

Opening a pack of cobalt high speed tool blanks for the lathe that just came in the mail and KZread recommends this video. They are watching.

I have heard that cobalt can be radioactive. Is it true? If so, will you do another video about cobalt?

@kadergumus2598

5 жыл бұрын

It's cobalt-60/cobalt-57. Natural cobalt (59-Co) isn't radioactive.

@AdamSmith-gs2dv

5 жыл бұрын

Every element can be radioactive even Hydrogen

@davidhenderson3400

5 жыл бұрын

Cat litter has been known to trip radiation detection equipment.

Love the periodic cat :-)

Are there any reactions with lithium and cobalt ?

Make a Video About Scandium!

U are very great bro

Thank you for telling me how to best buy kitty litter

My favotite metal

Fredericktown Missouri has a huge cobalt mine

Cobalt is in vitamin B12 with several molecules. When cobalt is attached, cyanide with a negative charge is on one end. In this video cyanide was indicated by the "R" group. It wasn't shown as carbon triple bonded to nitrogen.

Hi Thoisoi, what about Co-60 that used as radiactive source for therapy, How is it formed / created?

I'm really your fan

Love the cat max he or she is awesome! TY for educating me!

#nice #do about rutherfoedium

Where can you buy Cobalt metal (link)?

4:03 meow mascot :D

The element Ferro magnetic category is iron, cobalt, nickel, neodinium, and holnium

6:44 You have the only channel on youtube where we get to see someone hitting a smartphone with an axe... for science.

Makes nice blues in ceramics.

Holy shit! Cobalt is important and intense.

Hey! I saw that cat litter bag. I saw Latvian language there. Are you Latvian?

I can't get over the fact that you have the same voice as one of my mutuals but with an accent.

Do a video on diamond

Wow, that cat looks exactly like mine!

**bravo!**

Do Thulium element No. *69*

@kadergumus2598

5 жыл бұрын

He did it.

Want to see more videos of chemical applications on cats

I see cat. I like video