Covalent bonding is a type of chemical bonding where atoms share electrons in order to achieve a stable octet configuration.
Yes, covalent bonding typically occurs between two non-metal atoms. This is because non-metals have a higher electronegativity, meaning they have a greater tendency to attract and share electrons.
No, covalent bonding does not typically occur between a metal and a non-metal. Metals have lower electronegativities and tend to lose electrons, while non-metals have higher electronegativities and tend to gain electrons, making it difficult for them to share electrons.
Covalent bonding involves the sharing of electrons between atoms, while ionic bonding involves the transfer of electrons from one atom to another. Covalent bonds are typically stronger and occur between non-metals, while ionic bonds are weaker and occur between a metal and a non-metal.
Some examples of covalent bonding include the bond between two hydrogen atoms in a hydrogen molecule, the bond between two oxygen atoms in an oxygen molecule, and the bond between two carbon atoms in a methane molecule.