Metals Part 1 - Ferrous and Non-Ferrous Materials

Ferrous metals do not contain iron whereas non-ferrous metals contain iron.

• True

• False

Answer explanation

The word 'ferrous' means containing iron. This means that ferrous metals contain iron whereas non-ferrous metals do not contain iron.

Which of these types of metals is a ferrous metal?

• aluminium

• copper

• brass

• stainless steel

Brass is a ______________ metal:

If Malta were to build a bridge between Gozo and Malta, which metal would be probably used to hold up the bridge?

• Ferrous Metal

• Non-ferrous metal

Why are ferrous metals used to hold up the tallest skyscrapers and the longest bridges in the world?

Evaluate responses using AI:

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Answer explanation

Ferrous metals are used for strength and durability.

Which type of metal is most likely to rust?

• Ferrous Metal

• Non-Ferrous Metal

Why are most ferrous metals vulnerable to rust when exposed to the elements?

• Due to the high amount of zinc used.

• Because no iron is used in them

• Due to the high amount of carbon used.

Which type of metal usually has non-magnetic properties?

• Ferrous Metals

• Non-ferrous metals

Given that non-ferrous metals are non-magnetic, it makes them perfect for use in:

• large motors

• electrical appliances

• small electronics

Given that ferrous metals have magnetic properties, it makes them useful in the production of:

• small electronics

• electrical appliances

• electrical wiring