Observe the atomicity and fill the following table. Argon, Helium, Sodium, Iron, Aluminium

Question

Observe the atomicity and fill the following table.

Name of the element	Formula	Atomicity
Argon	Ar	Monoatomic
Helium		Monoatomic
Sodium	Na	Monoatomic
Iron		Monoatomic
Aluminium		Monoatomic
Copper		Monoatomic
Hydrogen	H2	Diatomic
Oxygen		Diatomic
Nitrogen		Diatomic
Chlorine		Diatomic
Ozone	O3	Triatomic
Phosphorus		Tetratomic
Sulphur	S8	Octatomic

Answer 1

Name of the element	Formula	Atomicity
Argon	Ar	Monoatomic
Helium	He	Monoatomic
Sodium	Na	Monoatomic
Iron	Fe	Monoatomic
Aluminium	Al	Monoatomic
Copper	Cu	Monoatomic
Hydrogen	H2	Diatomic
Oxygen	O2	Diatomic
Nitrogen	N2	Diatomic
Chlorine	Cl2	Diatomic
Ozone	O3	Triatomic
Phosphorus	P4	Tetratomic
Sulphur	S8	Octatomic