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What happens to a gas when it expands?
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.
How does pressure temperature and the number of particles affect the behavior of a gas?
The combined gas equation is used to calculate the behaviour of gas under different temperature, pressure and number of particles. PV = nRT Where P is pressure V is volume n is the number of moles T is the temperature in Kelvin and R is the Ideal Gas Constant. If P is in kPa and V is in dm3 then R = 8.31.
Why can the particles of gas change and the particles of solids not?
Particles of a solid are attached to each other, by chemical bonds. Particles of a gas are not.
What particles move independently of each other?
Gas particles move very fast because the particles are separated and have enough space to move around.
How the motions of gas particles are related to the pressure by the gas?
is motions of gas particles are related to the pressure exerted by the gas
What happens to a gas when it expands?
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.
Why the behaviour of both protons and electrons in isotopes of an atom are the same?
This behaviour is not the same: protons are positive charged particles and electrons are very small negative charged particles.
What is bigger gas particles or smoke particles?
smoke particles are bigger than gas particles.
Do lighter gas particles diffuse less rapidly than heavier gas particles?
No, heavier gas particles diffuse slower than lighter gas particles
Why are the hot gas particles moving faster than cool gas particles?
Because hot gas particles have greater kinetic energy than cold gas particles
How does pressure temperature and the number of particles affect the behavior of a gas?
The combined gas equation is used to calculate the behaviour of gas under different temperature, pressure and number of particles. PV = nRT Where P is pressure V is volume n is the number of moles T is the temperature in Kelvin and R is the Ideal Gas Constant. If P is in kPa and V is in dm3 then R = 8.31.
What is simple behaviour?
simple behaviour is the behaviour of simple people like arnie... he survived nova gas = )
Does gas have fast moving particles?
yes. gas has the fastest moving particles and a solid has the slowest moving particles and particles in a liquid are moving faster than solid particles but not as fast as gas particles.
Why can the particles of gas change and the particles of solids not?
Particles of a solid are attached to each other, by chemical bonds. Particles of a gas are not.
What particles move independently of each other?
Gas particles move very fast because the particles are separated and have enough space to move around.
How the motions of gas particles are related to the pressure by the gas?
is motions of gas particles are related to the pressure exerted by the gas
Do gas particles move slower than solid particles?
No. Gas particles move much faster than solid particles.
