Question

What weight of calcium contain the same number of atoms as they are present in 2g of sulphur???​

Answer 1

Answer:

first, let us calculate the number of atoms present in the given sample of sulphur.

∴

Now we know the no. of atoms in the given sample of Sulphur.

to find the mol of Calcium with equal atoms,

we need to divide the obtained result by Avogadro's constant

now, we know the mols

∴ 4g of Calcium will have the same number of atoms as 3.2g of Sulphur