Question

which state of matter expands maximum on heating?

Answer 1

Heya...!!


Gas exapands maximum than other states of matter because it particles are loosely packed .


Hope it helps u

Answer 2

The state of matter which expands on heating is the gaseous state.

• The molecules of gaseous states have large intermolecular spaces between them.
• The molecules of the gaseous state are very loosely packed.
• The greater is the intermolecular spaces in the molecules, the greater is the expansion of the molecule.
• The particles move freely when heat is provided to the molecule due to the increase in kinetic energy which is responsible for expansion in gases.
• The Kinetic energy of a molecule increases with an increase in temperature.

Hence, Gases expands maximum on heating.