Uses of metals and non-metals

Why is aluminum used in making planes.

• It is light weight

• It is ductile

• It is heavy and strong

• It is lustrous

Metals are used for making wires because:

• they can be twisted very badly

• they are bad conductors of heat

• they are conductors of heat

• they are ductile

Due to which property a bell rings?

• big sound

• sonorous

• bad sound

• songorous

Which metal is used for wrapping food items?

• clingwrap

• plastic

• aluminum

• gold leaf

Metals are used in making

• antiseptic with color that is purple

• machinery

• air

• automobiles

What feature causes aluminum to be very thin

• malleability

• because it is weak

• softness

• very strong

Gold Jewelry

Gold is used for making jewelry because it is:

• lustrous

• strength

• light weight

• shiny

What is crackers made of ?

(type only one word & not case sensitive)

Write about a few uses of metals and non-metals