[" The substance which contracts "],[" on heating is "]

Name two substances which contract on heating.

With increase in pressure ,the melting point of substance which contract on melting is

Water contracts on heating :

Substance which contracts on heating, among the following is a) Invar b) Brass c) Silver Iodide d) Type metal

Name two substances which expand on heating.

If a substance contracts on heating, its coefficient of linear expansion is