Which one of the following explains why nickel and aluminium are used in the manufacturing of electronic equipment?Because they both have low malleability.Because they both have low boiling points.Because they both have low densities.Because they are both good electrical conductors.

Which one of the following explains why aluminium is used in the manufacturing of frying pans?Because aluminium has a low boiling point.Because aluminium has low ductility.Because they are good thermal conductors.Because they have low density.

Aluminium is used for making cooking utensils. Which of the following properties of aluminiumare responsible for the same?(i) Good thermal conductivity (ii) Poor electrical conductivity(iii) Not Ductile (iv) High melting point(a) (i) and (ii) (b) (i) and (iii)(c) (ii) and (iii) (d) (i) and (iv

Explain why aluminium is malleable.

Which of the following properties make(s) aluminium suitable for use as overhead electric cables?        I    aluminium is a good conductor of electricity        II    aluminium has a low density       III    aluminium has a low tensile strength AI, II and IIIBI and II only CII and III only DI only

Which one of the following is the reason why pure metals are good thermal and electrical conductors?The high melting and boiling points.The movement of delocalised electrons.The arrangement of metal atoms in layers.The strong force of attraction between metal ion and delocalised electron.