The common salt is NaCl, Sodium Chloride.
Sodium Chloride ,which is capital I in the periodic table, is what "chemists" call salt.
The plural is 'Chemists'. The singular is 'Chemist'.
Only by chemists: Na (sodium) + Cl (chlorine) = NaCl = sodium chloride = table salt.
The plural form for the singular noun chemist is chemists.
She sprinkled some salt on her food to enhance the flavor.
Gloves
stoichiometry
You can put salt on many foods. or, Salt is used to melt ice on roads and sidewalk.
Chemists are trying to stop CFC use. these are the chemicals that destroy ozone.
West
I think you are mistaken, a chemist (that is a chemists shop or pharmacy) will use its landlines (telephone) during the day to speak to customers.
as a reference tool