50 grams of copper oxide thermite confined loosely between two plastic cups. ignited with magnesium mixed with black powder and visco fuse. 4:1 ratio. the brown cloud seen is very fine copper metal in the air, as when the reaction occurs, the copper that is formed is vapourized by the intense heat
did you use a magnesium fuse to get the flash bang???
pelion87 7 months ago
I really enjoy this reaction, ive done it several times in person. good film of it.
hkparker 1 year ago
I applaud this lightly.
CuberJim 1 year ago
Be CAREFUL with CuO2. that copper vapour can do real dammage if you breathe it in.
TheCaptainLulz 1 year ago