Chemistry, asked by Siddhu7423, 1 year ago

What is the SI unit of mass? How is it defined?
Ncert solutions for Class 11th Chemistry Part - 1 Chapter 1

Answers

Answered by annikapillai2015

Answer:

kg is the si unit tho I am not sure about the definition

Answered by jashan8129

Explanation:

The kilogram is the SI unit of mass. It is defined as a mass of a particular International prototype made up of platinum- iridium and kept at International Bureau of weights and measures. It was originally defined as mass of one litre (10 raise to power minus 3 cubic metre) of pure water.

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