GCSE Edexcel Chemistry Alloys as Useful Materials: 1. Most metals occur as compound

Question

1. Most metals occur as compounds found in rocks. Metals can be extracted from some of these rocks.

(a) Complete the sentence by putting a cross (✔) in the box next to your answer.

Rocks from which metals can be extracted are called

☐ A sand
☐ B limestone
☐ C ores
☐ D elements

(b) Aluminium, copper and iron are metals. Aluminium has a low density, copper is very unreactive and iron is strong when alloyed. These metals have many uses.

Draw one straight line from each metal to a use of the metal.

metal

aluminium

copper

iron

use

for water pipes

making aircraft bodies

making steel

to surface roads

1. Most metals occur as compounds found in rocks - Edexcel - GCSE Chemistry - Question 1 - 2012 - Paper 1

Worked Solution & Example Answer:1. Most metals occur as compounds found in rocks - Edexcel - GCSE Chemistry - Question 1 - 2012 - Paper 1

Complete the sentence by putting a cross (✔) in the box next to your answer.

Draw one straight line from each metal to a use of the metal.

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