I write the lewis structure of
of CH₂F2
b. cH₂CL
c). CH₃OH-

in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume

there are no statements provided but here is why:

sulfur belongs to group 16 because it can be found in nature whether it is in a free or combined state.

hope this

confused

confused             hewdejdnjnjsnd

fe 55.85 g/mol and h2o 18.02 g/mol.