When gas is heated then its molecule get energy and start to move faster.
The speed of the gas particles will increase as they are heated. That is why the pressure in a container increases. The particles are hitting the walls of the container with more force as they are heated.
They speed up.
The speed of the molecules speeds up when the gas is heated.
Gas particles are given more kinetic energy when they are heated, causing them to increase in speed. they move faster and collide more frequently.
Molecules move faster when heated -- no matter what state they're in.
When a solid, liquid or gas is heated the particles in the substance speed up and gets less dense. The particles also spreads out.
When a solid, liquid or gas is heated the particles in the substance speed up and gets less dense. The particles also spreads out.
it moves faster
it must be heated where it's particles seperate to allow them to move more freely
The kinetic energy content increases and the speed of its particles increases.
Decreasing temperature reduce the speed of gas particles then their inter molecular forces increase,particles come close to each other and become liquid
When a gas is heated it's molecules begin to move faster and farther apart, juat as all other states of matter will when heated.