The formula for cesium bromide is CsBr.
The chemical formula for sulfur dibromide is SBr2.
If we are talking about a single molecule of sulfuric acid, H2SO4 then there are two hydrogens... ... However if we are talking about a single sulfuric ion (which is unlikely) then the forumla would be SO42- then there would be no hydrogens
The formula for 1 atom of cobalt reacting with 2 atoms of chlorine is CoCl2, known as cobalt(II) chloride. In this compound, cobalt has a +2 charge, and each chlorine atom has a -1 charge, resulting in the chemical formula CoCl2.
The compound for BaS is barium sulfide. It is composed of one barium atom and one sulfur atom, forming an ionic bond.
Formula: I-
H2S
The formula is CCl4
m/v
Formula = Hg3N2
Nitrate ion: NO3-
It depends on what information you have.
1/2(bh)
Oxalic acid is H2C2O4
pi(r2) = forumla for the area of a circle
The formula of hydrogen peroxide is H2O2
Cl-1.