What's The Matter?
All objects around you are made of it.
What is Matter?
All matter is made of this.
What are tiny particles?
3 phases of matter.
What are solid, liquid, gas?
When ice turns to water.
What is Melting?
Made of only 1 type of particle.
What are pure substances.
Scientists that study chemistry.
Who are chemists?
Particles have this in between them.
What is empty space?
Different states of water particles.
What are ice, water, water vapour (steam)?
When water turns to ice.
What is Freezing?
Matter that contains two or more pure substances mixed together.
What are mixtures?
These qualities are needed to be classified as matter.
What are takes up space and has mass?
Particles are doing this all the time.
What is moving?
Does not have a definite shape or volume.
What is a gas?
When water turns to steam.
What is evaporation?
• aluminum foil • table salt • distilled water
What are pure substances?
The study of matter and its changes.
What is Chemistry?
The reaction of particles when heated.
What is they move faster and farther apart?
Definite volume but can take the shape of its container.
What is a liquid?
When vapour turns back to liquid.
What is condensation?
The can see the different parts of the mixture.
What is a Mechanical Mixture?
an explanation of what matter is made of and how it behaves.
What is The Particle Theory?
Particles tend to stay together because of this.
What is attracted to each other.
Definite shape and definite volume.
What is a solid?
Transition of solid state to a gas state.
What is sublimation?
a mixture of evenly distributed particles that looks like its a pure substance.
What is a solution?