What SI unit is used to measure the number of representative particles in a substance?

A. kilogram

B. ampere

C. kelvin

D. mole

Question

What SI unit is used to measure the number of representative particles in a substance? 

A. kilogram

B. ampere

C. kelvin

D. mole

micahm · Answer

D

fortheloveofwolves · Answer

mind walkin me through it....i thought it was d but wasnt sure so...

fortheloveofwolves · Answer

it didnt say it was wrong or right i just would like to be walked through it for help

micahm · Answer

if you look your question up and find this What SI unit is used to measure the number of representative ... https://answers.yahoo.com/question/index?qid... Dec 11, 2007 - moles, where one mole equals 6.02214×10^23 particles (Avogadro's number). that how you'll get it

fortheloveofwolves · Answer

ah...thank you