What causes water to expand?
evaporation Condensation Generating heat electrostatic friction heat energy heat produced wind and erosion
A B C D E F G H
Hydrogen bonds Hydrogen bonds are primarily electrostatic in origin.
electrostatic causes water to expand
What causes water to expand? (A) evaporation (B) Condensation (C) Generating heat (D) electrostatic (E) friction (F) heat energy (G) heat produced (H) wind and erosion