What causes ice to expand as it is formed?
precipitation water Physical weathering sunlight music Condensation heat produced hydrogen bonds
A B C D E F G H
Ice is frozen water.
Hydrogen bonds cause ice to expand as it is formed
What causes ice to expand as it is formed? (A) precipitation (B) water (C) Physical weathering (D) sunlight (E) music (F) Condensation (G) heat produced (H) hydrogen bonds