Completion (Help)
To find the mass of a mole of a compound, scientists add together the __1____ of the atoms making up the compound. When you substitute the unit grams for amu, you obtain the ____2____ of the compound. There are __3____ representative particles in a mole of any substance.
atomic masses; molecular mass;
for the last, what is avagradro's number.
2 answers
yes
1) atomic mass
2) molar mass
3) 6.02 x 10^23
2) molar mass
3) 6.02 x 10^23