Archive for Chemistry

What is cast alumium cookware?

Mitech | December 25, 2009 | 0 Comments

lisa y asked: It is the Cast that i do not understand.

Filed Under: Chemistry

A steak gets black when left on the barbeque too long?

Mitech | November 26, 2009 | 11 Comments

Jessica asked: Is it a physical or chemical change?

Filed Under: Chemistry