Question

1. 1. How many base quantities are included in SI system?​

Answer 1

Explanation:

The SI is made up of 7 base units that define the 22 derived units with special names and symbols

Answer 2

Answer:

There are 7 basic units in the SI system:

• the meter (m),
• the kilogram (kg),
• the second (s),
• the kelvin (K),
• the ampere (A),
• the mole (mol),
• the candela (cd).