Balance equation mole molar mass formations of formula Particles calculation yield limiting reactants

1. STOICHIOMETRY

3. Content:
•Formulae
•Word Equations
•Balancing of equation
•Relative atomic mass
•Moles and Avogadro's Number
•Molar Volume

12. 1-4 group valency
represents how many
electrons are present in
outermost shell.
5-7 group valenct
represents how many
electrons required to
complete octet.

15. When two non-metals
used to write up the
chemical formula so for
metal no of electron that
found in valence shell used
as valency and for other
non-metal no. Of electrons
that requires to complete
valence is used as valency