The behaviour of gas particles are completely different because they randomly move within provided space. For them to expand, we can increase the pressure or either increase the temperature slightly.
The gas will expand as it is heated.
It expands as the surrounding air pressure lessens. It also cools along with the ambient temperature.
It expands
It expands.
Heat expands the gas (any gas) and makes the balloon rise.
It expands.
It expands (escapes).
The gas will expand as it is heated.
it expands and/or its pressure rises, depending on conditions.
If the gas is contained at a constant volume, the pressure increases. If the gas is not contained, the pressure remains the same or drops.
Liquid Not liquids,gases.
Applying heat to a gas will make it expand. If the volume of the gas is restricted (i.e. it cannot expand) then the pressure will increase.
The particles start moving faster and the matter expands.
Expands because there's more energy for movement.
It expands as the surrounding air pressure lessens. It also cools along with the ambient temperature.
the gas expands and exerts more pressure on the sides of the cylinder. Basically, the pressure goes up due to a temperature increase.
work done is zero when gas expands in vacuum.sarin madhusoodanan