21-04-2020
Chemistry

contestada

What is the SI unit that refers to the amount of a substance?

Respuesta :

ndoutsireledzo11 ndoutsireledzo11

21-04-2020

Answer: Mol

Explanation: amount refers to no of moles therefore its unit is mol

Answer Link

Otras preguntas

A play was attended by 984 persons. 75% of them were adults how many adults attend

If [tex]\sqrt{x-a} =b[/tex], x > a, what expression is equivalent to x? A) [tex]b^{2}[/tex] + a B) [tex]b^{2}[/tex] - a C) b + a D) b - a

If r(x)=7/x squared and t(x) = 5/3x, find (r-t)(x)

Find the measure of one interior angle in each regular polygon. Round your to nearest tenth if necessary.

a few more math problem solve each system by elimination 1. 7x+y=10 -7x-10y=26 2. 4x-2y=-14 3x-2y=-14 3. 6x+2y=20 -3x+3y=-30 4. -5x+4y=-3 -

recovery methods from a database failure

a bookstore employee is given a 20% discount off the retail price of any book. assuming there is no tax, how many dollars does she pay for a book with a retail

what is pure carbon made of

Solve for x -13=x/2-3

Amy has 5 apples. She eats one. How many does she have now