Number of molecules in 16 g of methane is :

The number of molecules in 16g of methane is:

The number of molecules in 16g of methane is .............

Fill in he blank.The number of molecules in 8 gm of methane is_________.

The number of molecules in 16.0 g of oxygen is :

If 1 g of sulphur dioxide contains x molecues, what wil be the numbe of molecules in 1g of methane ? (S = 32 u, O = 16 u, C = 12 u, H = 1 u)

The number of molecules in 16 g of oxygen gas is ____________

The number of O_3 molecules in 16 g of ozone is approximately.

The number of O_3 molecules in 16 g of ozone is approximately.