It does not
Atomicity | Valency |
1) Atomicity is the total number of atoms present in a molecule | 1) Valency is the maximum number of electrons that an element can gain or loose to become stabilized |
2) It is determined by calculating the number of atoms present per molecule of a substance | 2) It is determined by understanding the electronic configuration of an tom |
3) Compounds can be divided into several groups as monoatomic , diatomic , triatomic and polyatomic compounds | 3) Elements can be named as monovalent or divalent elements etc. |
4) It depends on the number of atoms present in a molecule | 4) It does not depends on the number of atoms |
5) It has no relations with the number of electrons in an atom | 5) It has a direct relation with the number of electrons |