Find the number of atoms of hydrogen and oxygen present in one spherical drop of water with radius 1 mm at `4^(@)C`.

Find the number of hydrogen and oxygenn atoms present in 0.09 g of water.

n water, hydrogen and oxygen are present in the ratio of

In which ratio hydrogen and oxygen are present in water?

How many atoms of oxygen and hydrogen are present in 0.15 mole of water ?

The number of hydrogen atoms present in butane.

Calculate the number of molecules present in a spherical drop of water having a radius 1 mm if density of water is 1 g cm^(-3) .

Find the number of (1) atoms and (2) molecules present in 1 g of oxygen.

The number of gram atoms of hydrogen present in 1.5 mole of hydrogen sulphide is

The number of neutrons in a drop water (20 drops =1 mL) at 4^(@)C

The number of meutrons in a drop water (20 drops =1 mL) at 4^(@)C