Question

leandra is learning about chemical reactions and she wants to examine the information that is included in a chemical equation. which pieces of information does a chemical equation include? choose the three that apply. a. the kinds of atoms that form during a reaction b. the kinds of molecules involved in the reaction c. the kinds of elements that make up a molecule d. whether the molecules are products or reactants e. whether the products have more mass than the reactants

Explanation:

A chemical equation shows the substances (molecules) involved in a reaction (reactants and products). It also indicates the kinds of atoms (as part of molecules) in the reaction. However, it does not show the elements making up a molecule (that's structural formula or other representations) or mass comparison (needs stoichiometry calculations beyond basic equation).

Answer:

A. the kinds of atoms that form during a reaction, B. the kinds of molecules involved in the reaction, D. whether the molecules are products or reactants