No, gasses expand when heated and contract when cooled.
Yes, gases can both expand and contract. When heated, gases expand as the molecules move more rapidly, increasing the pressure and volume. Conversely, when cooled, gases contract as the molecules slow down, decreasing the pressure and volume.
Liquids expand when heated and contract when cooled.
When molecules in liquids and gases are heated they move faster
No, metals always expand when heated and contract only when cooled.
after atoms and molecules of gases and liquids are heated, they sink?
Matter expands when it is heated.
No, gases expand more than solids when heated.
Liquids expand when heated and contractwhen cooled.
Oil does expand when heated and contracts when cooled.
Yes,gases also contract and expand with changing temperatures
Yes
yes it is