States of Matter
Phase Changes
Chemical Changes
Physical Properties
It All Matters
100
The state of matter that has a definite shape and volume.
What is a solid
100
The change from a liquid to a solid.
What is freezing?
100
Another name for a chemical change.
What is a chemical reaction?
100
The amount of matter an object has.
What is mass?
100
Anything that has mass and takes up space.
What is matter?
200
The state of matter that has a definite volume, but no definite shape.
What is a liquid.
200
The change from a liquid to a gas.
What is boiling or evaporation?
200
All chemical changes require a change in this.
What is energy?
200
The amount of space an object takes up.
What is volume?
200
All particles in matter do this.
What is move?
300
The state of matter that has no definite shape or volume.
What is a gas?
300
The change from a solid to a liquid.
What is melting?
300
The chemical change that happens when a substance catches on fire.
What is burning or flammability?
300
The ability of a substance to dissolve in another substance.
What is the solubility?
300
State of matter with particles closest together.
What is a solid?
400
The state of matter that is made of high energy particles.
What is plasma?
400
The change from a gas to a liquid.
What is condensation?
400
The chemical change that happens when iron reacts with oxygen.
What is rusting?
400
The difference between mass and weight.
What is the effect of gravity?
400
State of matter that has the greatest energy.
What is plasma?
500
The most common state of matter in the universe.
What is plasma?
500
THe change from a solid to a gas.
What is sublimation?
500
The chemical change that takes place inside plants.
What is photosynthesis?
500
The mass per unit volume of an object.
What is density?
500
Two properties that all matter must have.
What are mass and volume
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