Answer:
A reaction in which one element replaces another element in a compound.
My science text book said that it was either diamond or gold. Gold may not be right, but I am pretty sure diamond is.
Sorry if I got this wrong.
Http://water.ky.gov/groundwater/Pages/GroundwaterAwareness.aspx
Answer:
Explanation:
chemical bonds between atoms are formed or broken.
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Answer:
The atoms are separating, and sublimation is happening.
Explanation: