About Matter
States of Matter
Composition of Matter
Properties & Changes in Matter
Physical Separation of Mixtures
100
This has mass and takes up space
What is matter
100
State of matter that has a fixed volume but not a fixed shape.
What is liquid.
100
A mixture that is not uniform throughout.
What is heterogenous mixture.
100
Cutting an object into pieces is an example of this type of change.
What is physical change.
100
Technique used to separate objects by size.
What is filtration?
200
States that the total matter in a closed system is the same before and after a chemical change.
What is the Law of Conservation of Matter (mass)
200
The temperature of boiling water.
What is 100 C.
200
This class of matter has a fixed composition.
What is substance? (also accept compound).
200
Burning paper is an example of this type of change.
What is chemical change.
200
Technique used to remove dissolved impurities in water.
What is distillation.
300

When two or more elements combine together they form a __________.

What is compound?

300
Term for matter converting from a solid state to a liquid state.
What is melting.
300
Another term for homogenous mixture.
What is solution?
300
Dissolving salt in water is an example of this type of change.
What is physical change?
300

This type of matter is made up of a single type of atom.

What is an element?

400
States all matter is composed of small particles that are in continuous motion.
What is the Kinetic theory of matter.
400
The amount of energy required to convert a liquid into a gas.
What is latent heat of vaporization.
400
A method to help identify if tiny solid particles are present in a liquid.
What is Tyndall effect?
400
Digesting food is an example of this type of change.
What is chemical.
400

Technique used to separate crude oil into multiple substances based on their different condensation points.

What is fractional distillation?

500

The reason a skunk's spray can be smelled a half mile away.

What is diffusion.

500
The state of matter on the sun where atoms have been striped of electrons to form ions.
What is plasma.
500
This substance can only be separated into smaller particles with a chemical change.
What is compound?
500
Thermal conductivity is an example of this type of property.
What is physical.
500
Technique used in a zero sort recycling facility to separate aluminum cans from plastic containers.
What is reverse eddy current.
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