Question

The number of atom in
1.6g of sulfur

Answer 1

Answer:

Mole of sulphur= 1.6/32 = 0.05

=>no of atoms= 301.15×10^20

Answer 2

Answer:

20

Explanation:

Molecular mass of sulfur=32g

Given mass=1.6g

No. of moles(N)=molecular mass/given mass

x=32/1.6

x=20

No of atoms=N*Avogadro's no*Atomicity

=20*1*6.022*10^23

=20*6.022*10^23