From the given choices, select the letter that corresponds to the correct answer and write it on the blank provided before the number.

a. Avogadro's number

b. subscript

c. mole

d. molar mass

e. number of particles

f. number of moles

g. particles

_6. This refers to a unit for counting the number of particles.

_7.This is the number of particles in one mole of a substance which is equal to 6.02 x 1023

_8. This is taken by multiplying the number of moles of a substance with the Avogadro's number.

_9. This is taken by dividing the number of particles of a substance by the Avogadro's Number.

_10. This is a term used to refer to the atoms, lons, or molecules and formula units of substances​