How many moles of sulfur atoms are present in 2.00 moles of cs2 ?

4 mol

C + 2S = CS2

1 mol of CS2 contains 2 mol of sulfur

So 2 mol of cs2 contains 2*2 mol of S

2mol CS2 x 2 mol S/ 1 mol CS2 =

4 mol S

There are 4 moles of sulfur atoms present in 2.00 moles of carbon sulfide.

Explanation:

In 1 mole of carbon sulfide there are 1 mole of carbon atoms and 2 moles of sulfur atoms.

Then moles of carbon  in 2 moles of carbon sulfide ;

of carbon atom

Then moles of sulfur in 2 moles of carbon sulfide ;

of sulfur atom

There are 4 moles of sulfur atoms present in 2.00 moles of carbon sulfide.

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.