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If the temperature of a gas in a movable piston is decreased what will happen to the density of the gas?
It will increase. Density is mass/volume. Mass remains constant since no matter is entering or escaping. Lowering the temperature decreases the volume. Same mass in a smaller space= increased density.
What happens when a gas is heated beyond 100 degrees?
Heating will cause the gas to expand; or, if the container does not permit expansion, for the pressure of the gas to increase. Other changes to the gas depend on which gas is being heated.
What happens to the size of a particle in a sample when liquid is heated in a closed container until it change to Gas?
evaporate
What happens to gas ina container when it is heated?
The gas molecules receive kinetic energy and start to vibrate
What does heated liquid and gas become?
A heated liquid become a gas at the boiling point.
What happens to liquids when are heated?
they turn into gas
What happens to a particle in a gas when heated?
It moves Faster.
What happens to gases when heated?
When a noble gas is heated, its molecules move faster (this is the same as saying that the gas heats up).
What happens to the speed of gas when heated?
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.
If the temperature of a gas in a movable piston is decreased what will happen to the density of the gas?
It will increase. Density is mass/volume. Mass remains constant since no matter is entering or escaping. Lowering the temperature decreases the volume. Same mass in a smaller space= increased density.
What happens when gas is heated?
it expands and/or its pressure rises, depending on conditions.
What happens to gases as they are heated or cooled?
they tend to vibrate
What happens to the pressure of gas when it is heated at a constant heat?
The pressure is higher.
When happens to lead when heated?
Decomposed to produce PbO and oxygen gas!
What name is used for the main type of thermal energy transfer that happens when a gas is heated?
The main type of thermal energy transfer that happens when a gas is heated is convection. In convection, the heated gas molecules become less dense and rise, while cooler gas molecules sink, creating a circular motion that transfers heat throughout the gas.
What happens to the water from geysers?
The water gets heated up and turns into a gas
What happens to gas in a balloon when that gas is heated?
When the gas in a balloon is heated, its temperature increases, causing the gas molecules to move faster and collide more frequently with the walls of the balloon. This increases the pressure inside the balloon, which causes the balloon to expand as it attempts to accommodate the increased volume of gas.
