Question

what is the atom no. of sulphate ??​

Answer 1

Answer:

It's atomic number is 8 (number of protons); so, there are 8 neutrons (16–8). S-32 is the most common isotope of sulfur. It's atomic number is 16 (number of protons); so, there are 16 neutrons (32–16). The total neutrons for sulfate ion is 16+8+8+8+8 or 48 neutrons.

Answer 2

Answer:

sulfate as polyatomic anion with the chemical formula . This ion is made up of two element namely sulfur and oxygen whose atomic numbers are 16 and 8 respectively.

5 atoms

A sulphate ion (SO42-) contains one sulphur atom and four oxygen atoms. Therefore there are 5 atoms in a sulphate ion.

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