Metals as catalysts

• What are some metals capable of?Some metals act as catalysts, speeding up chemical reactions without being consumed themselves.
• Examples of a Metal Catalyst

  Platinum - used in catalytic converters in cars.

  Iron - Catalyst used in the production of ammonia

  Chromium - Catalyst in the chemical industry
• Catalyst


  A substance that changes the rate of chemical reaction but does not use itself up.