Matter is neither created or destroyed during a chemical change this is called the

c.is a substance that requires a small amount of energy per gram to raise its temperature; has strong cohesive forces between molecules.

explanation:

a colorless, transparent, odorless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.

1 the 4 is sig

the components of a vector are the parts of the vectors that are to each other.

b perpendicular