DT topic 4

Subdecks (5)

Cards (105)

  • ferrous metals contain the element iron, also know as ferrite (Fe)
  • copper is used to make electrical wiring because it conducts electricity well
  • aluminium is lightweight so its good for making aeroplanes
  • alloy- a metal made by combining two or more metals
  • stainless steel - an alloy containing chromium and nickel
  • bronze - an alloy containing copper and tin
  • alloys enhance working properties and appearance