Is explosion of nitroglycerin a chemical or physical change

It's a chemical change beacause elements are combining to make something new! :)

Ok
Nitroglycerin is a Compound. If you explode nitroglycerin would produce C02 and H20. That would be a looottt of energy so it would be a chemical change.

H0P3 It H3LPS :)

Use a magnet to separate iron, evaporate water, i'm not sure how to separate the other two i'm sorry but good luck

Answerionic bond imfs are stronger than covalent;