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But what does it do for us?

Is tin crystals pure or have some zinc

Is the End product Carbon Or Carbon Sulphide

Thank you so much Mam 🙏🙏🙏🙏🙏🙏🙏🙏🙏

KClO4 + H2S04 = Potassium Perchlorate + Sulfate Acid

How long does it take?

I have question does the copper color change after one day two day ????

你好，我想咨询一下纳米金的制备，我在煮沸挺久之后还是透明溶液，请问能不能简单的讲解一下具体制备红色纳米金的过程呢谢谢。我不清楚我失败的原因是什么，有可能是我用的氯金酸溶液太稀了，我把1g的氯金酸溶解在1.5L的水中，然后取出了2ml加入1L的水中煮沸，然后直接用鲜柠檬来挤压汁水进去，估计这样也是失败的原因吧。现在煮沸蒸发了150ml的水了还是没有变色。希望得到大佬你的成功方案。例如说把1g氯金酸溶解在多少毫升的水中？然后从中提取多少毫升的溶液放入多少毫升的水中？然后加热到多少度？什么时候放柠檬酸钠？

I saw this in my dream

Bro just aluminium meta dep tha Bekar

When I was a kid, I walked out of my house and there appeared to be chunks of bismuth all over the street. As if a truck hit a bump and lost part of its load. I don't know if it's even created in such large quantities. We played with the stuff all day as "treasure" and then slowly lost interest and lost all of it in various backyards and such. It's still sealed in my mind as an old memory. Not sure it was bismuth but it looked like the stuff in this video. Been trying to figure out what it could have been for decades.

Made in india ❤

Jar is of made in india😮

Can you ingest it?

april false gold

for someone who left school during early 2000s and back then wasnt taught any of this, i thank you!

I want to try this!

no sound ?

Turning color to black due to heat, does it affect final colloidal gold solution quality or growth?

Thanks so much for sharing!!!🎉

Thank you! I love this!

does the thickness of titanium of the anodised part make a difference to the finish? Would a solid piece of titanium work?Does the length of time the titanium spends in the anodising bath change the colour?

True TINsel. Nice.

She was my advisor, I was lucky to have her kicking my butt shes very tough and smart

does this go forever???

That's really interesting, I actually experimented with similar chemicals hoping it would change the color of the sparks. I'm sure there is somewhere

Very helpful, thanks for the info!

So cool 🎉🎉

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This is nothing new for cat owners.

Phenolphthalein? Iodine? What are we playing with here?

just add nacl to copper sulfate then add aluminum foil, the reaction would be much much faster

您好，請問我該如何選擇，與Au具有絕對選擇性的材料成分讓我實驗試試看，因為它們真的很喜歡與銅搞混在一起，我真的十分懊惱

Sir its converting gold , it meltble it makes gold metal ?

i love it please like to this video

Very useful video

Can you make an electrical wire from this alloy

Awesome video!

It is real gold

Well done!

I understand gallium will destroy or corrode both aluminum and steel. I have seen an example of an aluminum seat post being removed from a steel bike frame with application of gallium. My concern is the steel frame. Does gallium take much longer to corrode the steel than the aluminum? If the process was performed carefully with small applications to the aluminum and quick clean up afterwards would the steel be safe? What would be the best method to neutralize any gallium that got away from me inside the frame?

Plz tell me how to make platinum nanoparticles...

Can these be mass produced

How do you make it into cubes rather than powder?

One of the first? - I have used the zinc reduction V(V)->V(IV)->V(III)->V(II) in early 1980s on high school, following the vanadium chameleon experiment form a popular chemistry book. I have then "reset" it by careful dosing of H2O2.

What it means "small amount"? 1/2 ml, 1 ml, 2 ml?

can u pls tell me, what is the morphology and size of the produced fine copper particle?

How can gold nanoparticles be redeposited in solution?

Yes please feel free to continue doing this all the time

Cute gloves ❤