Steam. In general, the higher the temperature the faster the molecules and the farther apart they are.
Water has that little peculiarity right above freezing, but otherwise follows the rules.
ice
methane
The particles spread apart, making the substance less dense. The particles also spread apart to fill more space. Also, the movement of said particles become more active.
the particles in the substance begin moving rapidly and move further apart
To break into small pieces is to pulverize. If the substance is broken down far enough it will become powdered.
tiny particles
methane
This substance is a gas.
Gas, because the particles are the furthest apart. The particles are very close together in a solid, which is why it doesn't really change shape or stretch.
C.Gas
This is a gas.
This is a gas.
The particles spread apart, making the substance less dense. The particles also spread apart to fill more space. Also, the movement of said particles become more active.
Its particles move farther apart and the substance becomes a liquid.
No, they are not packed tightly together. The particles in solids are. In gas, they move in random motion and are the furthest apart, compared to solids and liquids. Hope this helps :)
No, they are not packed tightly together. The particles in solids are. In gas, they move in random motion and are the furthest apart, compared to solids and liquids. Hope this helps :)
the particles in the substance begin moving rapidly and move further apart
cavitation?