Molecules

Molecules

A molecules is the smallest particles of a substance which has independent existence.it consist of a single or more similar or more different atoms.

Types

There are four types of molecules:

1. Monoatomic molecules
2. Homoatomic molecules
3. Hetroatomic molecules 
4. Polyoatomic molecules 

 Monoatomic molecules

                                      A molecules that contain single types of atom of the same elements is called Monoatomic molecules

For example
                    hydrogen, nitrogen etc.

Homoatomic molecules 
                                     When two or more of atom of the same elements combined to form a molecules then we call them homonuclear molecules 

For example
                    water, nitrogen, ozone etc.
            
Hetroatomic molecules
                     
                                      When two or more  atom of the different elements combined to form a molecules or hetroatomic molecules 

 For example
                     hydrogen Beomine, water, chloroform etc

Polyoatomic  molecules   
                                       
                                      A molecule having  two or more  atom of the different or same elements combined to form a molecules or polyatomic molecules 

For example
                   hydrogen, nitrogen etc.