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Vocab
Lesson one
Lesson four
Lesson five
Lesson six
100
Anything that takes up space.
What is Matter?
100
The basic building blocks for all three types of matter.
What is Atoms?
100
A substance that has a definite volume and shape.
What is a solid?
100
The change when a liquid becomes a solid.
What is Freezing?
200
A change when a substance changes from one form to a completely new substance.
What is chemical change?
200
Measurement of gravitatnal force on an object.
What is Weight?
200
Made up of ONE OR MORE of the SAME kind of atom chemically combined.
What is Element?
200
A substance that has a definite volume but not a definite shape.
What is A liquid?
200
The change from a solid to a liquid.
What is Melting
300
In ordinary chemical and physical changes, mass is not created or destroyed but is only transformed into different substances.
What is Law of conservation of mass?
300
How do you find density?
What is D=m/v?
300
Made up of DIFFERENT kinds of atoms chemically combined.
What is Compound?
300
A substance that does not have a definite volume or shape.
What is A gas?
300
Rapid change from a liquid to a gas or vapor.
What is Boiling.
400
What does volume measure?
What is the space an object takes up?
400
A mixture that does NOT have a uniform composition.
What is heterogeneous mixture?
400
A solid becomes a gas.
What is sublimation?
400
The change from a gas to a liquid.
What is Condensation?
500
Why do astronauts weigh less on the moon than they do on earth?
What is the moon has less mass?
500
Substance with definite physical and chemical properties.
What is Pure substance?
500
Water vapor changes directly to ice by.
What is Deposition?