A scientist observed a sample of an unknown material. His observations are shown.
The molecules of the substance are packed close together and have fixed positions in space relative to each other. It has resistance to deformation and change of volume. If enough force is applied, the matter can be permanently deformed.
In which physical state is the scientist's sample?
a
Liquid
b
Gas
c
Solid
d
Plasma
1 answer
c. Solid
1 answer