In a solid the atoms are tightly packed together and vibrate in place, in a liquid the atoms are loosely packed together and can move past each other, and in a gas the atoms are far apart and move freely and collide frequently.
Gases have molecules that are far apart and move freely, taking the shape of their container. Solids have tightly packed molecules in a fixed arrangement, maintaining their shape and volume. Liquids have molecules that are close together but still able to move past each other, taking the shape of their container but maintaining a constant volume.
molecules move more in gasses gasses>liquids>solids
Yes, they do. Atoms cease to vibrate at Absolute Zero
Adding heat to matter causes the atoms to vibrate faster and increase in kinetic energy. This can result in the matter changing states, such as melting from a solid to a liquid or evaporating from a liquid to a gas.
In case of solids only free electrons namely outermost electrons are capable of moving freely through solids. The ions are held in the crystal structure and they are just vibrating about their mean positions. But in case of fluids namely liquid and gases, the molecules or atoms as a whole are free to move at random. Sometimes they may get ionized and these ions would move at random.
no
That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.
That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.
That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.
Gases have molecules that are far apart and move freely, taking the shape of their container. Solids have tightly packed molecules in a fixed arrangement, maintaining their shape and volume. Liquids have molecules that are close together but still able to move past each other, taking the shape of their container but maintaining a constant volume.
The particles in a gas move much faster than those in a solid. This is what makes them spread out over a greater distance than solids.
Gasses CAN move solids. Look up pneumatics
molecules move more in gasses gasses>liquids>solids
As a very basic answer, the energy from the heat causes the atoms to move. As they move faster and faster, they spread apart further and further, causing solids to become liquids and liquids to become gasses. In the same sense, as matter cools, the atoms slow down and condense back into liquids and solids.
Solids tend to be heavier because they have more atoms in less area (density) and the reason they have more atoms in less area is because they have an atomic attraction between them that is much greater than that of gasses and liquids (liquids have no atomic attraction and gasses tend to repel themselves) Now gasses whose atoms repel against themselves are much more disperse and occupy a lot more space with a lot less mass. Solids tend to be heavier because they have more atoms in less area (density) and the reason they have more atoms in less area is because they have an atomic attraction between them that is much greater than that of gasses and liquids (liquids have no atomic attraction and gasses tend to repel themselves) Now gasses whose atoms repel against themselves are much more disperse and occupy a lot more space with a lot less mass.
The answer of this question is similar to the questions why solids are solid and gases are gas? The answer is that in solids the intermolecular forces between the atoms of solid is very strong and they bound each other very strongly. The atoms of the solid can't move here and there and they have definite shape and called solids. Similarly gasses are those in which intermolecular forces are very week and the atoms can't held each other strongly and that's why the atoms separated randomly and they called gasses. As liquid is the intermediate state between solid and gas similar to this the intermolecular forces among the atoms of the liquid is less than solid but more than gasses. Due to such kind of forces liquid neither get a definite shape nor the atoms separated but the atoms can move within a definite area and can squire any shape and that's why they are called liquid.
Sound will usually move faster in a solid than in a liquid.