Скачать или смотреть Cool Steel Combustion

Did you know that, just like wood, metals can burn? Burning is a chemical reaction called combustion where a substance reacts with oxygen to form products along with heat and light. Metals burning seems kind of weird to me but here is magnesium metal burning with a super bright fire. And since steel wool is made mostly of iron, we should be able to get that to burn too. First, I tried to ignite it with my lighter and that worked pretty well. Then, I tried to light it using the energy from a 9 volt battery. As the steel wool burned, you could see it sparkle like mini-fireworks. Then, I wondered if you could go big by spinning some burning steel wool around in a circle. Pretty cool huh!!
#shorts #combustion #scienceexperiment #experiment #scienceiscool