Answer:
A chemical reaction occurs when reactants are converted into products. A chemical equation is a representation of a chemical reaction using chemical symbols. The chemical equation also indicates the physical state of the reactants and products. The substances that go into a chemical reaction are called the reactants, and the substances produced at the end of the reaction are known as the products.
Explanation: because UwU
A bowling ball.
definition of dense-closely compacted in substance
Answer:
<h2>A. Mercury's orbit is shorter than Earth</h2>
Physical because you can see it evaporate have a great día
The answer should be B: -3
