Ca and Cl are elements and dont have a formula as such.
But if your asking what compound they'll form.....
calcium is in group 2, meaning is has 2 electrons on its outter shell and a configuration of [Ar] 4S2, and chlorine is in group 7 so there are 7 out of 8 electrons in the outtermost shell.
So chlorine wants to gain an electron have a full shell and calcium has two to give before it gets down to a stable configuration of [Ar], therefore it will take two chlorine atoms to remove these two electrons, so the compound formed will be CaCl2.
Its also worth noting that this is a neutral compound also, since calcium lost 2 electrons it has a charge of +2 and each chlorine gains an electron so it has a charge of -1 and there are two of them so altogether that gives -2. This also suggests that the compound is an ionic compound.
The name of this compound is calcium dichloride, but usually its just called calcium chloride and its used in dessicators to keep samples in a dry environment.
molecular formula :]-kyrstiann dynae :]
The molecular formula for erythro is as follows C37H67NO13.
The chemical formula of styrene is C6H5CH=CH2
Benzene has the molecular formula C6H6.
The molecular formula for lithium chromate is Li2CrO4.
molecular formula :]-kyrstiann dynae :]
It is a molecular species with the formula C6H12O6
The empirical formula C2H3 has a molecular mass of 27 (C: 12, H: 1). To determine the molecular formula with a molecular mass of 54, the molecular formula would simply be double the empirical formula, so the molecular formula would be C4H6.
The molecular formula for erythro is as follows C37H67NO13.
NO2 is the molecular formula for NO2.
The molecular formula for Starch is C6H10O5.
The molecular formula of methane is CH4
What is the molecular formula of 2-Butyne
CCl4 is molecular formula.
0.017 litres is your answer
The chemical formula of styrene is C6H5CH=CH2
The molecular formula of sugar is c12h22o11