This category of measurement units is defined by the "amount of substance" type, which is an SI base quantity.
The SI base unit for amount of substance is the mole.
The mole is the amount of substance of a system which contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 12; its symbol is "mol."
grams VOCl3 to moles
grams CrN to moles
grams YbCl3.6H2O to moles
grams NiO to moles
grams Yttrium to moles
grams Gold(III) Sulfide to moles
grams Nickel(II) Nitrate to moles
grams Phosphorus Tetrabromide to moles
grams Gallium(III) Nitrate to moles
molar mass of Cr2Te3
molar mass of Cu(N3)2
molar mass of RbO2
molar mass of NpO2
molar mass of Bromine
molar mass of Water
molar mass of Silver Selenite
molar mass of Potassium Tetrachloropallidate
molar mass of Lithium Sulfide