Covalent substances

  • Created by: emews
  • Created on: 21-11-17 18:29

Covalent substances

The number of covalent bonds is equal to 8 minus the group number.

A covalent bond forms when two non-metal atoms share a pair of electrons. The electrons involved are in the outer shells of the atoms to complete the outer shell.

Covalent bonds are strong - a lot of energy is needed to break them.

Atoms may form…


No comments have yet been made