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.
Nothing is between air partials!
nothing they just gain energy and move further apart
Particles in the air are slammed against each other when the air is compressed. This greatly reduces the space between particles and allows for more within a smaller area.
sound waves move particles of air as they travel through it
The cool air will sink and the warm air will rise.
The particles spread out and 'jumble' . Hope this helps ;) x
The air is:- heated (to body temperature)- cleansed (foreign particles attach to the mucosa of the nasal cavity and thusly removed before they reach the lungs).- moistened (the humidity of the air increases)All of these mechanism are designed to help the lungs to a better supply of air.
When a metal bar is heated....the particles in the area of the metal bar that is hot start vibrating.. knocking into each other and passing the heat energy on to cooler particles. The cooler end that isn't heated still has a rise in temperature just not as much as the heated area because the heat has almost been diluted.
Lighter air will rise; it is the same phenomenon as an air bubble rising in water.
The motion of particles is accelerated.
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.
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 get excited and move around faster
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The particles start moving faster and the matter expands.
if they are heated then they turn to a liquid, if that are a soled well they are hard like ice
global warming
It expands.
It expands.
Thermal expansion occured.
When air is heated the particles become excited and move and bounce off of surfaces causes pressure on it's container.