Molecules#!#molecules ko samajhne ka sabse easy tarika

The molecule , .

Sample A contains one gram molecules of oxygen molecules and sample B contains one mole of oxygen molecules. What is the ratio of the number of molecules in both the sample?

$ All the living and non living matter is formed of molecules. ! Molecules are of two types (i) Micro-molecules (ii) Macro-molecules.

Polar molecules are the molecules:

The number of molecules in a gram-mole of molecule of a gas is called

The synthesis of complex molecules from simple molecules was proved by :

The mass of an oxygen molecule is about 16 times that of a hydrogen molecule. At room temperature the 'rms' speed of oxygen molecules is v. The 'rms' speed of oxygen molecules is v. the 'rms' speed of the hydrogen molecules at the same temperature will be

Large molecules can be built by the combination of a number of smaller molecules. These smaller molecules are called