3. Which of the following is a TRUE statement? (5 Points)
In a chemical equation, the reactants and products can have different numbers of atoms for each element.

In a chemical equation, the coefficients tell you the number of molecules of each reactant used and the
number of molecules of each product made.

In chemical equation, you can end up with a different number of atoms of an element on the reactant side
for the same same element on the product side.

In a chemical equation, an element or compound must be accompanied by a phase change.