so what's the question here??
Answer:
Add them!
Explanation:
The mass number of an atom is its total number of protons and neutrons
The three main ideas of cell theory are that:
<span>
1. All living things are made up of one or more cells. </span>
<span>2. Cells are the basic units of life in which activities of life occur. </span>
<span>3. Living cells come only from other existing and living cells. </span>
Cells need both genes, and each cell inherits half of the genes from both cell parents.
as in any liquid, as heat is added, solutions become more capable of holding more dissolved material . (not sure if this is what you're asking as it seems to be missing information)