Length, mass, time, electric current, temperature, intensity of light and the amount of a substance are ____ quantites.
physical quantities
derived quantities
both
none

_______ is the study of production, properties of the ionic state of matter – the fourth state of matter.
Plasma Physics
Electricity and Magnetism
Nuclear Physics
Atomic Physics

_______deals with the properties and behaviour of nuclei and the particles within the nuclei.
Light
Electricity and Magnetism
Nuclear Physics
Atomic Physics