Chemistry · Some Basic Concepts of Chemistry

In the SI system, which of the following lists represents ONLY base physical quantities?

1. A
   Force, Amount of substance, Time, Thermodynamic temperature
2. B
   Mass, Amount of substance, Electric charge, Time
3. C
   Energy, Luminous intensity, Electric current, Length
4. D
   Length, Electric current, Thermodynamic temperature, Luminous intensity