Because it is a very stable element. It is one of the "Noble Gases" which are the most stable elements known.
Argon is a noble gas. There are no covalent bonds
2
covalent bonds
Why does group 4A elements tend to form covalent bonds rather than ionic bonds? 
Rule of thumb answer is covalent bonds form between non metal elements.
Argon is a noble gas. There are no covalent bonds
2
covalent bonds
Why does group 4A elements tend to form covalent bonds rather than ionic bonds? 
The elements that make covalent bonds are non-metal and non-metal chemicals
Rule of thumb answer is covalent bonds form between non metal elements.
A non-metal and a non-metal form covalent bonds.
The elements carbon and hydrogen both form primarily covalent bonds.
All diatomic elements contain pure covalent bonds because theyre of the same elements.
Argon is chemically inert. It does not form bonds with other elements.
covalent bonds
This element is carbon.