chemical bond
bond ***

Light can have a lot of energy and is able to break chemical bonds.

To break one nitrogen atom away from another requires breaking all three of these chemical bonds.

He discovered it has two electrons that could be described as ready and waiting to form chemical bonds.

The extra pressure was needed because chemical bonds between nitrogen atoms are difficult to break.

Photolysis: radiation can break down chemical bonds on the surface.

These are chemical bonds between structures that are part of the body, but not within a cell.

Carbon has four electrons that it uses to form chemical bonds.

You last question concerned whether the energy of reactions comes from breaking chemical bonds.

The network cannot be separated unless chemical bonds are broken.

Don't lock up energy in chemical bonds and carry the mass around with the body.