Deck 16: Properties of Water

Question 1

When the substance changes states while absorbing heat (from a solid to a liquid) and it temperature remain constant then the heat absorbed by the substance is referred to as _________________________.

Answer 1

latent heat

Question 2

When the substance encounter a phase change the ____________________ heat also changes.

Answer 2

specific

Question 3

_________________________ is the minimum amount of pressure that must be applied to a liquid's surface to prevent it from evaporating.

Answer 3

Vapor pressure

Question 4

The tendency of a liquid to resist flow is known as ____________________

Question 5

_________________________ is the measurement of the amount of heat energy require to raise the temperature of one pound of a substance by one degree Fahrenheit.

Question 6

All liquids have a natural tendency to resist flow; some liquids have a ____________________ resist while other have a ____________________.

Question 7

The amount heat absorbed by a substance while it is in a particular phase is referred to as _________________________.

Question 8

A _________________________ is when the substance changes from a solid (ice) to a liquid or from a liquid to a gas (steam).