2.1 Three States of Matter Flashcards
1
Q
states of mater
A
the physical forms of matter which induce solid , liquid and gas.
2
Q
solid
A
the state of matter in which the volume and the shape of a substance are fixed
3
Q
liquid
A
the state of matter that has a definite volume but not a shape.
4
Q
surface tension
A
a force that acts on the particles at the surface of aliquid
5
Q
gas
A
a form of matter that does not have a definite volume or shape
6
Q
viscosity
A
the resistance of a gas or liquid to flow.
