Calcium fluoride, CaF2
CaF2
Compound
This compound is calcium nitrate.
This compound is calcium nitrate.
This compound is the calcium acetate.
Ca is calcium, one atom.
Ca(NO3)2 is Calcium Nitrate
Calcium would form Ca2+ and chlorine would form Cl-. The ionic compound would be CaCl2 to ensure a neutral charge for the whole compound.
No compound has this formula. However, Ca(ClO4)2 is (with a lowercase L) is calcium perchlorate.
This compound is called calcium permanganate.
Ca+2 F-1 <----- these are the ions and their charges Ca+2 F-1 F-1 <----- the charges have to add up to zero, so two -1 fluorine ions cancel out one +2 calcium ions CaF2 <---- simplify
20.0g Ca + 16.0g S = 36.0g CaS % Composition of Ca = 20.0g Ca/36.0g CaS x 100 = 55.6% Ca