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by vibrating, your vocal cords force the air particles around them to vibrate (in fact resonate at the same frequency), so when you talk, the air particles vibrate at a specific frequency.

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16y ago

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What happens to the particles in a liquid when they are heated?

The particles in a liguid are bonded (not as strongly as a solid which is why it flows.) when it is heated the particles vibrate and eventually the bonds break and the particles break away. This is evaporation.


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.


What happens when particles get heated?

they get excited and move around faster


What happens to the particles ina gas went they are heated?

The particles start moving faster and the matter expands.


What happens to air's volume when it is heated?

It expands.


What happens if the air is heated?

global warming


When a substance is heated what happens to kinetic energy of particles?

When a substance is heated, the kinetic energy of its particles increases. This leads to the particles moving faster and colliding more frequently with each other and the container they are in.


What happens to air particles when heated in a test tube?

When air particles in a test tube are heated, they gain kinetic energy and move more rapidly. This increase in movement causes the particles to collide with each other and the walls of the test tube more frequently and with greater force, leading to an increase in pressure if the volume of the test tube remains constant. As a result, the temperature and pressure of the air inside the test tube rise.


What happens to particles in a substance when its heated or cooled?

In a solid, the particles start to vibrate a lot.In a liquid, the particles begin to move around faster and faster.In a gas, the particles move extremely fast through the air.


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When happens when cooler air and heated air interact?

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When the air in a balloon is heated what happens to the density?

When the air inside a balloon is heated, its density decreases. This happens because the air molecules gain energy and move farther apart, resulting in a decrease in the air's density.