Question

What is a mole?

Answer 1

@Jesstho.-. Please help me!

Answer 2

I have one on my face

Answer 3

The mole is a unit of measurement used in chemistry to express amounts of a chemical substance, defined as the amount of any substance that contains as many elementary entities as there are atoms in 12 grams of pure carbon-12, the isotope of carbon with relative atomic mass of exactly 12 by definition. This corresponds to the Avogadro constant, which has a value of 6.02214129(27)×10²³ elementary entities of the substance. It is one of the base units in the International System of Units; it has the unit symbol mol and corresponds with the dimension symbol N.

Answer 4

Thank you so much!!! :) @Jesstho.-.

Answer 5

Report Jesstho for plagiarism

Answer 6

@Jesstho.-.

You can get into lots of trouble if you dont cite your non-work.

Answer 7

Okay.