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States of Matter

Matter Changing States

States of Matter

Solid, Liquid, and Gas

Gas

Has no fixed shape

Has no fixed volume

Made of particles that move rapidly

The particles also have large spaces between them in comparison to solids and liquids

Examples of Gases

Steam

Oxygen

Carbon dioxide

Smog

Helium

Liquid

Has no fixed shape

Has a fixed volume

Particles move past one another easily

Particles are fairly close, but not in a neat even arrangement as the particles in a solid are.

Solid

Has a fixed shape

Has a fixed volume

Particles are arranged in a tight, regular pattern Particles move very little

STATES of matter?

What would it take for matter to move from one state to another?

Add or Subtract Energy. . .

When energy is added, particles move faster!

When energy is taken away, particles move slower!

Solid + Energy = ?

When energy is added to solids, they become liquids!

Liquid + Energy = ?

When energy is added to liquids, they become gasses!

Particle Behavior

http://www.harcourtschool.com/activity/states_of_matter/index.html

Fill in an put in notebook on page 67

Solid

Gas Liquid Particle Arrangement

Particle Arrangement

Particle Arrangement

STATES OF MATTER

Solid

Gas LiquidParticleArrangement

ParticleArrangement

ParticleArrangement

STATES OF MATTER

1. Condensation2. Freezing Freezing

Condensation

Sublimation Melting

Evaporation