Question

Which of the three type of packing used by metals makes the most efficient used of space and which makes the least efficient use

Answer 1

Answer:

The Three Types which are used by metals which makes the most efficient use of space is the packing by using aluminium.

Explanation:

• Aluminium is used as tiny file since it is a highly malleable structure and packing of goods are made favourable by using Aluminium foil.

• In addition to this silver  has also been used to utilise space properly but it is much expensive and it is lesser use.

• Other metals which can offer the similar type of packing is the use of copper . However it is not much use. The malleability of the metals help in the packing of these metal.

Answer 2

Answer:

out of the three types of packing face centred cubic (ccp or hcp) lattice makes the most efficient use of space while simple cubic lattice makes the least efficient use of space .