Concept 3.1: Polar covalent bonds in water molecules result in hydrogen bonding

Flashcards from Concept 3.1 of Pearson's Campbell Biology, Twelfth Edition.

Buoyancy

The ability for solids to float on water if their overall density is lower; this includes ice, where water molecules become farther apart

Polar covalent bonds

Bonds created by the hydrogen atoms in water as a result of being attracted towards oxygen

Polar molecule

A molecule where the overall charge is unevenly distributed

• Water is an example of this it as it can form hydrogen bonds with other water molecules

Density

The measure of how much volume a certain amount of mass takes up