Properties of Substances Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

Define Matter

A

Being made of particles that are continuously moving and interacting.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Classify Matter

A

Being made of Solid, Liquid or Gas

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Describe the properties of matter using the particle theory

A

> All matter is formed of tiny particles.
The particles are constantly randomly moving about.
The particles can be arranged regularly or randomly.
The particles are held together by weak or strong forces.
As temperature increases, the particles move faster

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is the process in which liquid turns into solid

A

Freezing or Solidification

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is the process in which solid turns into liquid

A

Melting

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is the process in which liquid turns into gas

A

Evaporation or Boiling

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is the process in which gas turns into liquid

A

Condensation ✨✨✨

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is the process in which solid turns into gas

A

Sublimation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What happens when you add heat energy to particles

A

They speed up and start rolling over one another and then start to detach from one another and speed up even more.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly