Question

write the chemical formula of sodium chloride and Calcualte its formula unit mass sodium=23u and chlorine = 35.5u​

Answer 1

Sodium chloride : NaCl.

Atomic weight of Na = 23

Atomic weight of Cl = 35.5

Molecular weight of NaCl = 23 + 35.5 = 58.5 amu

Answer 2

Answer:

will try to give the correct answer

please follow me❤