Chapter 2 Flashcards Preview

Chem 11 > Chapter 2 > Flashcards

Flashcards in Chapter 2 Deck (13):
1

Def. The study of the properties, composition and behaviour of matter

Chemistry

2

Def. Physical material made up of atoms
▪Everything that has mass and volume

Matter

3

Def. A measure of how much matter an object contains

Mass

4

Def. A measure of how much space an object occupies

Volume

5

Def. The characteristics of a material that allow the material’s description and identification

Properties

6

def. any property that depends on the amount of the substance

Extensive property

7

def. Any property that depends on the nature of the substance, rather than the amount

Intensive property

8

The ratio of two extensive properties is an __________

intensive property

9

How do we identify different substances?

Intensive properties

10

Def. Any property of a substance that can be measured or described without creating a new substance

Physical Property

11

Intensive and extensive describe _________ properties

physical

12

def. Any of a substance’s properties that arise as a result of a chemical reaction, where a new substance forms, or that describe a substance’s tendency to react

Chemical Property

13

Physical properties describe interactions between __________

Matter and energy