Please enable JavaScript.
Coggle requires JavaScript to display documents.
Chemistry (Covalent bonding (Covalent bonds are formed when atoms share…
Chemistry
Covalent bonding
-
Many substances containing covalent bonds consist of simple molecules, but some have giant covalent structures
Some covalently bonded substances have giant structures. These substances have high melting and boiling points
-
-
-
Simple molecules
-
-
-
Within the molecule, there are strong covalent bonds
-
-
Ionic bonding
-
The elements in group 1 react with the elements in group 7, and group 2 and group 6 reacting can form ionic compunds
Ionic compounds are held together by strong forces of attraction between the oppositely charged ions
Metallic bonding
-
Metallic bonding is positively charged in ions which are held together by electrons from the outermost shell
