science study Flashcards
what is boiling point
The temperature at which a liquid changes into gas.
what is melting point
the temperature which a solid becomes a liquid by adding heat energy.
evaporation
the process of a liquid turning into a gas by adding heat energy.
what is condensation
Physical change in matter from a gas to a liquid.
what is freezing point
The temperature at which a liquid turns into a solid .
what is mass
A measure of the amount of matter in a object.
what is volume
how much space an object takes up.
what is a liquid
A state of matter that has no definite shape and a definite volume.
what is a solid
a state of matter that has a definite shape and a definite volume.
what is a gas
A state of matter with no definite shape of volume
what is matter
Anything that has mass and takes up space.
