Question

Atomic number of Sulphate.

Answer 1

Answer:

50

= 1(16) + 4(8) + 2 = 16+ 32 + 2 = 50. When we considered 50 as an atomic number of sulfate, it will be a problem because, element tin has 50 as its atomic number.

Answer 2

Explanation:

sulphate is not an element

but sulphur is

atomic number of sulphur is 16