1.1 PARTICLE MODEL

Question 1

What is matter?

Answer 1

Everything you can see and feel

Question 2

What is material?

Answer 2

Different types of matter that things are made from

Question 3

Substance

Answer 3

A material that has one type of matter

Question 4

Mixture

Answer 4

Contains two or more substances

Question 5

What are particles?

Answer 5

Tiny pieces of matter that everything is made from

Question 6

Particles model

Answer 6

Describes the arrangement and movement of a substance.

Question 7

Factors affecting the properties

Answer 7

1. What its particles are like
2. How its particles are arranged
3. How its particles move
4. How far apart the particles are (separation)
5. How strongly its particles hold together (attraction)