Matter Test Flashcards
Anything that takes up space
Matter
One of the small particles that makes up matter
Atom
The amount of matter in an object
Mass
The amount of space matter takes up
Volume
Matter that can change shape but not volume
Liquid
Matter that can change shape and volume
Gas
Matter that does not change shape or volume
Solid
Something that you can observe using your senses
Physical Property
The process by which liquid becomes a gas by adding heat
Evaporation
The process by which air cools and becomes a liquid
Condensation
Matter is defined as anything that takes up space and has ____________.
Mass
Which unit do we use when we measure mass?
Grams
In which state are particles most tightly connected?
Solid
What causes matter to change state?
Adding Heat
Which unit do we use when we measure volume?
Milliliters