Metals and Alloys

Brass is an alloy of which two metals?

• Copper

• Iron

• Aluminium

• Zinc

Explain how metal is sourced.

Which of these metals would rust easily?

• Cast Iron

• Low-Carbon Steel

• Zinc

• Copper

What colour does copper turn when it oxidises?

• Green

• Brown

• Bronze

• Blue

Which of these metals are ferrous?

• Cast Iron

• Zinc

• Aluminium

• Copper

Explain the term alloy.

Name the 5 terms used to describe forces that can act on a material.

Name the 6R's of sustainability.

Steel is a ferrous metal composed of which two elements?

• Iron

• Hydrogen

• Zinc

• Carbon

Name a stock form of metal.

(a)