Chemistry

HideShow resource information
  • Created by: Jessica
  • Created on: 11-05-11 11:26

Copper is less reactive than carbon.

For example, copper is formed if copper oxide is heated strongly with charcoal - which is mostly carbon:

copper oxide + carbon    →    copper + carbon dioxide

Copper is purified by electrolysis.

Electricity is passed through solutions containing…

Comments

No comments have yet been made

Similar Science resources:

See all Science resources »See all Alloys resources »