Question

measures number of particles
measures electrical current
measures temperature
measures light intensity
select ...
kelvin
ampere
candela
mole
select ...
select ...

Explanation:

The mole is the SI - unit for the amount of substance, which measures the number of particles. The ampere is the SI - unit for electric current. The kelvin is the SI - unit for temperature. The candela is the SI - unit for luminous intensity.

Answer:

measures number of particles: mole
measures electrical current: ampere
measures temperature: kelvin
measures light intensity: candela