Question

write chemical formula of the sulphate of aluminium, ammonium and zinc.

Answer 1

Al2SO4,Zn2SO4,(NH3)2SO4

Answer 2

The chemical formula for aluminum sulphate is $\bold{\mathrm{Al}_{2}\left(\mathrm{SO}_{4}\right)_{3}}$, the chemical formula for ammonium sulphate is $\bold{\left(\mathrm{NH}_{4}\right)_{2} \mathrm{SO}_{4}}$ and the chemical formula for zinc sulphate is $\bold{\mathrm{Zn}\left(\mathrm{SO}_{4}\right)}$.

A chemical formula is the chemical symbol collection that is useful in displaying the elements and its proportion which may present in any compound. A lot of information and details can be provided by the chemical formula about the chemicals, like how the element can be made of and with how many atoms they are made of.