Answer:
C because 77.0 CsF
Explanation:
That is the correct answer because I have that homework and i got it right
A. The substance dissolved. Just because a substance dissolved in a solvent doesn’t mean that a chemical action occurred. For example, if you put sugar in water as stir, it will dissolve, but the chemical make up of the sugar and the water don’t change. A chemical reaction can be indicated by a drastic change in color or temperature or if a substance precipitate.
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The crust because there are tectonic plates.
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