Asked by blackveilbridesarmymember

What is the waste product left after the pure metal is melted and separated from its ore?


slag

coke

limestone
Answered by blackveilbridesarmymember
hheelloo?
Answered by Writeacher
Four minutes ... and you have no patience??

Have you looked up each term?

http://www.answers.com/slag
http://www.answers.com/coke
http://www.answers.com/limestone