Hi there! I wanted to know why metals, when heated, glow red and then yellow. I understand that it involves the – Search I'm a Scientist. Get me Out of Here!

Question: Hi there! I wanted to know why metals, when heated, glow red and then yellow. I understand that it involves the visible light spectrum in the electromagnetic spectrum. Is it also possible for a heated object to then glow green/ blue/ violet?

Asked by on 27 Apr 2020.

Question: Hi there! I wanted to know why metals, when heated, glow red and then yellow. I understand that it involves the visible light spectrum in the electromagnetic spectrum. Is it also possible for a heated object to then glow green/ blue/ violet?