Molecules, but sometimes Atoms in the case of the noble gases, which are monoatomic. They do not bond with other elements easily. Some examples of gas particles include O2 or H2O (as steam). A monoatomic gas such as He would have be a single atom as the particle.
b i c h e z
Yes. A single gas particle experiences gravitational force.
all of them
A molecule, SO2
positive
It moves Faster.
No, but it can be suggested as gas particles
vaporizes
A lighter gas particle can have the same kinetic energy as a heavier particle if it has a greater speed. Kinetic energy is determined by both mass and velocity, so a lighter particle can compensate for its lower mass by moving faster. The average kinetic energy of gas particles at a given temperature is the same, regardless of their individual masses.
Particle theory
I dknt know
How does particle behavior change as an object changes from a solid to liquid to gas
by the rectum