A. temperature is the one margaret should not worry about
Answer:
<em>heterogeneous mixture is a mixture that is non-uniform and contains smaller component parts.</em>
Answer:
nonpolar covalent bond
Explanation:
Covalent molecules made of only one type of atom, like hydrogen gas (H2), are nonpolar because the hydrogen atoms share their electrons equally.
Answer:
the vapor pressure of this solution would increase if some of the water were allowed to evaporate
