Which one of the following metals is used as foil in wrapping cigarettes and confectionery?
Which property of aluminium makes it suitable to be used as a foil for wrapping food.
Aluminium foil is used for wrapping food. Which property of aluminium is used for this?
Question 2
Give reasons for the following:
(a) Aluminium foils are used to wrap food items.
(b) Immersion rods for heating liquids are made up of metallic substances.