Question

in si system,there is one unit for one physical quantity so si system is?​

Answer 1

Answer:

The SI unit of quantity or amount of substance is the mole, a fundamental unit of the SI. There are no other modern units in which amount of substance is measured, so no conversion factors are required.

Answer 2

Explanation:

the si unit of qiantity or amount of substance is a mole the fundemental unit of si there are no other unit in which amount of substance is measured so no conversion factors are required