Chemistry Unit C1 Worksheet - Study And Revision Pack (Foundation Paper) Page 21
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34Q2.
Metals
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
(1)
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.
(3)
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