A chemical formula includes the symbols of the elements in the compound and subscripts that indicate the number of of atoms or ions of each ______ that are combined in the compound.
element
A chemical formula for a molecular compound represents the composition of a ______.
molecule
How many atoms of fluorine are present in a molecule of carbon tetrafluoride, CF4?
4
The formula of carbon dioxide, CO2, can represent
A.) one molecule of carbon dioxide
B.) 1 mol of carbon dioxide
C.) the combination of 1 atom of carbon and 2 atoms of oxygen
D.) all of the above
D
what is the formula for zinc fluoride
ZnF2
What is the formula for the compound formed by calcium ions and chloride ions?
CaCl2
What is the formula for the compound formed by lead(II) ions and chromate ions?
PbCrO4
What is the formula for aluminum sulfate?
Al2(SO4)3
What is the formula for barium hydroxide?
Ba(OH)2
Name the compound Ni(ClO3)2
nickel(II) chlorate
Name the compound Zn3(PO4)2
zinc phosphate
Name the compound KClO3
potassium chlorate
Name the compound Fe(N)3)2
iron(II) nitrate
Name the compound Al2S4
aluminum sulfide
Name the compound CF4
carbon tetrafluoride
Name the compound SiO2
silicon dioxide
Name the compound S03
sulfur trioxide
Name the compound N2O3
dinitrogen trioxide
What is the formula for silicon dioxide?
SiO2
What is the formula for dinitrogen trioxide?
N2O3
What is the formula for sulfur dicloride?
SCl2
What is the formula for diphosphorus pentoxide?
P2)5
What is the formula for hydrochloric acid?
HCL