Answer:
An alloy is a combination of metals or metals combined with one or more other elements. For example, combining the metallic elements gold and copper produces red gold, gold and silver becomes white gold, and silver combined with copper produces sterling silver. Elemental iron, combined with non-
Explanation:
that's what an alloy is all the rocks including gold silver combined with copper and sterling silver
Answer:
Because it went through a chemical change which changes its atomic form
The small intestine i think :) hope that helps
Answer:
Explanation:
oxygen is a 15 and nitrogen science chemistry i'm guessing