Aluminium is an important metal with many uses.
Some of its properties are listed.
1 It is a good conductor of heat.
2 It is a reactive metal.
3 It has a low density.
4 It has an oxide layer that prevents corrosion.
Which set of properties help to explain the use of aluminium for cooking and storing food?
1 )
1, 2 and 3
2 )
1, 2 and 4
3 )
1, 3 and 4
2, 3 and 4
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