Answer :
Kilogram is the derived SI unit. Mole is NOT a subunit. Mole is one of the seven fundamental units. It is the SI base unit of substance amount.
The remaining six units are the second (time), the metre (length), the kilogram (mass), the ampere (current), the kelvin (temperature), and the candela (luminous intensity). The derived units are named after scientists, such as the hertz, watt, and coulomb. These units are denoted by the letters Hz, W, and C. Aside from meters per second, derived units include cubic meters and joules per kelvin. SI has seven base units upon which all others are based. The fundamental units are mass, length, time, temperature, substance amount, electric current, and luminous intensity.
Learn more about kilogram here-
https://brainly.com/question/11593892
#SPJ4
