Kanál uživatele aauurruumm

Blue and yellow star

KCLO3 60 %

Black copper oxide 15 %

PVC 10 %

S 10 %

Dextrin 5%

+1% СuCO3

VISITA: http://cazaryviajar.blogspo... uno de los blogs de caza más vistos.

Wild boar hunting dogs in a pond. Stunning images of the defense of...

Idem ..Aventure de deux Vieux.. Flibustier...Pour le plaisir du Partage ..

Declan Fleming shows how copper can in fact react with some acids by demonstrating the reaction of copper and nitric acid, producing a visually st...

The behaviour of metals towards the attack by acid solutions is shown, with a brief discussion based on their standard reduction potentials values....

This is a very good quality lighter. It is selling on www.eazzydeal.com

http://www.weldingtipsandtr...

Tig welding with a old stick welder. An Air cooled tig torch, regulator/flowmeter, an...

Electroplating a glass plaque using the brush plating technique

DCS demonstrating how to shoot his 20mm Lahti

http://www.goldnscrap.com Platinum Refining Tutorial - part 1.

A complete process is demonstrated:

- cleaning & Dissolution with Aqua Regia.

- Prec...

http://www.goldnscrap.com Platinum Refining Tutorial - part 1.

A complete process is demonstrated:

- cleaning & Dissolution with Aqua Regia.

- Prec...

Our amazing glassblower was putting together some flasks today and I happened to have my camera. The glassblower makes special (and not so special...

I have been asked to show how to build spirals. Since for many people it is much easier to buy 1/12 of an inch 316 L Stainless Steel welding wire o...

In this experiment, the haloform reaction is employed to produce chloroform, or trichloromethane. Under controlled conditions, acetone and sodium h...

KINH DOANH MUA BÁN CÁC LOẠI HÓA CHẤT CÔNG NGHIỆP

Hello everyone,

Herewith would like to introduce myself, my name is TRẦN HƯNG CƯỜNG ( called CUO...

http://www.goldnscrap.com - Showing off some samples of finished Platinum products... Nothing educational here i'm afraid, but still cool stuff :)

...

http://www.goldnscrap.com

Dissolving gold filled watch bands caps.

the caps ware pre leached with nitric acid to remove most of base metals.

on th...

http://www.goldnscrap.com

One can see clearly the SO2 gas beeing dissolved and in turn pushing the gold out of solution.

Learn more about scrap g...

This is just a short snap shot of the process and it's final results.

For more information (coming soon), Go to http://www.goldnscrap.com

Feel fre...

Buy the film: http://www.huntersvideo.com...

The wild boar hunting adventure continues. The hunts take place at two of ...

http://www.pyrodirect.com

Visit a Chinese firecracker factory. You can see how firecrackers are made today, from the ground up. See how paper firec...

This is a tutorial I made on how to make professional grade homemade fuse. This tutorial is only for people experienced with pyrotechnics and for p...

szkło laboratoryjne scientific glass blowing

What is platinum? What is white gold? Is platinum or white gold better for jewelry? Fred Cuellar discusses both. For more information visit http://...

Electroplating, gold dipping, platinum, rhodium, yellow gold, white gold, platinum, how to

This is basically what rhodium plating your jewelry looks like. There are a few essential steps.

1. The piece (an engagement ring, for example) ...

this video is long over due, but yah here it is! lol

Chris Phillips Etching a face on a flat white coffee

www.artoncoffee.blogspot.com

Different animals made entirely out of painting on hands

Whoops i forget to tell you that i didnt do it. Dang what a mistake. STAGE6

Credit to th...

Dr. Bakanek György orvos és életmód-szaktanácsadó a lúgosítás fontosságáról beszél. Különösen fontos, hogy a terhesség tárgyában mit mond a kismamá...

Dr. Bakanek György orvos és életmód-szaktanácsadó a lúgosítás fontosságáról beszél. Különösen fontos, hogy a terhesség tárgyában mit mond a kismamá...

Short film about the Glassblowing service in the Department of Chemistry at Southampton.

Scientific Glassblower

Paul LePinnet Scientific glassblower

a distillation head I was making

[Original video on youtube.]

Here's a relatively simple method to make ferrofluid, a very interesting liquid that responds to magnetic fields. You'll need the following chemica...

How to make a Zen Magnet top Explode.

Made with Zen Magnets. http://www.zenmagnets.com/

Be sure to check out my channel for other magnetic creat...

További videók a 2011.12.17-i műsorból:

http://www.youtube.com/play...

http://www.facebook.com/cli...

http://bit.ly/X...

Part of NCSSM CORE collection: This video shows the electrolysis of an aqueous solution of Na2SO4 with copper electrodes. http://www.dlt.ncssm.edu

Part of NCSSM CORE collection: This video shows the reaction of CuC2 with Al foil. http://www.dlt.ncssm.edu

Part of NCSSM CORE collection: This video shows the reaction of Cu(NO3)2 with a zinc strip. http://www.dlt.ncssm.edu

Analyzing cheap hardware store sulfuric acid for concentration and purity