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Flashcards in Matter all around us Deck (11)
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1

Matter

Anything that has mass and volume. According to the kinetic molecular theory, all matter is made of very small particles that are constantly moving

2

Mass

The amount of matter in an object

3

Volume

The amount of space an object occupies

4

Temp which ice turns to water

Melting point

0 degrees

5

Temp which water turns to water vapour

Boiling point

100 degrees

6

Conductivity

Describes how easily electricity or heat can move through a material

7

Kinetic energy

Energy of movement

8

Solid particles

They r packed so tightly together that they can only vibrate in place.

9

Liquid particles

Hey r farther apart and can slide past each other.

10

Gas particles

They r far apart and move around freely and quickly

11

Kinetic molecular theory

Describes what happens to particles of matter during a change of state