Vocab
Anything that has mass and takes up space.
What is matter?
Has no definite volume or shape.
What is a gas?
The change of liquid to solid.
What is freezing?
The change of a solid to liquid.
What is melting?
A substance that is made entirely from one type of atom.
What is an element?
Has a definite shape and volume.
What is a solid?
The change of gas to liquid.
What is condensation?
The change of a liquid to gas.
What is evaporation?
Made up of two or more elements bonded together.
What is a compound?
Has a definite volume, but no shape.
What is a liquid?
The change of plasma to gas.
What is deionization?
The change of a gas to plasma.
What is ionization?
In any physical/chemical change, matter is never created or destroyed.
Law of Conservation of Matter
Ionized gas that emits electrons.
What is plasma?
The change of a solid to a gas.
What is sublimation?
Dry ice is an example of this.
What is sublimation?