Flashcards in 1.Moles and equations Deck (12):
6.02x10^23 = the numbe of atoms per mole of carbon 12
the amount of any substance containing as many particles as there are carbon 12 atoms in exactly 12g of the carbon 12 isotope.
mol x 24
define water of crystalisation
Water molecules that form an essential part of the crystalline structure of a compound.
The simplest whole number ratio of each element present in a compound
The number of atoms of each element present in a compound
Charge is written....
Oxidation number is writtem...
a substance containing no water molecules
crystalline and containing water molecules