Question

What is the unit of mass and its definition?? ​

Answer 1

▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃

Unit of mass is kilogram.

The kilogram is the unit of mass ;it is equal to the mass of the international prototype of the kilogram.

▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃

Answer 2

╔─━━━━━━░★░━━━━━━─╗

⠀ ⠀ ⠀⠀ ⠀ ⠀ $\huge\bold\blue{ Answer -}$

╚─━━━━━━░★░━━━━━━─╝

$the \: standrd \: international \: system \\ of \: units \: \: |si| \: unit \: of \: mass \: is \: the \\ kilogram |kg| \\the \: kilogram \: is \: |1000g|$

⠀ ⠀ ⠀ ⠀ ⠀ ${\boxed{\bold{\blue{ BE -\: BRAINLY}}}}$