Water Unit 2

Front

Part of a water molecule with a positive charge?

Back

The Hydrogen

Tags

NGSS.MS-PS1-1

Front

Part of a water molecule with a negative charge?

Back

The Oxygen

Tags

NGSS.MS-PS1-1

Front

Example of COHESION?

Back

water sticking to water

Front

Chemical formula for water?

Back

H₂O

Tags

NGSS.MS-PS1-1

Front

Water is polar. What does that mean?

Back

Molecule with opposite charges on opposite ends.

Front

Water's property of sticking to materials is called?

Back

adhesion

Front

Water's ability to defy gravity and climb a tube?

Back

Capillary Action

Front

Why can a water strider skate on a pond?

Back

Hydrogen bonds create water cohesion (surface tension).

Front

Why does ice float?

Back

Water expands when it freezes, making ice less dense than water.

Front

Water is a universal solvent because it...

Back

Dissolves most substances