Question

define unit in science

Answer 1

Answer:

hey mate here's the answer

A unit of measurement is a definite magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same kind of quantity. Any other quantity of that kind can be expressed as a multiple of the unit of measurement. For example, a length is a physical quantity.

hope it's helpful to you

Answer 2

Answer:

amount that is 1 is the correct answer