As the ice cube is solid , the particles are tightly packed together but as it melts it changes to a liquid so the particles change so that they are like particles in a liquid. the mass is conserved ( stays the same)
The position of the particles in a solid do not change. However they are said to move back and forth or vibrate in their same position.
The particles change from being tightly held in a solid to being free in the form of a gas; the molecules do not change size.
A solid is a state of matter that does not change in volume because the particles are closely packed together and have fixed positions.
The state of matter is determined by the arrangement and movement of its particles. In a solid, particles are closely packed and vibrate in fixed positions. In a liquid, particles are close together but can move around each other. In a gas, particles are far apart and move freely.
As particles change state from solid to liquid, they gain energy that allows them to overcome the forces holding them in a fixed position. In a solid, particles are tightly packed and vibrate in fixed positions. As heat is added to the system, particles in the solid gain enough energy to break free of their fixed positions and move more freely, resulting in the transition to a liquid state.
no because a solid has particles tightly packed it is hard to change a solid
In a solid,particles are packed tightly to each other while the gas particles are not packed tightly. So the gas particles can be compressed and can change the volume. Solids cannot be compressed to change the volume.
As the ice cube is solid , the particles are tightly packed together but as it melts it changes to a liquid so the particles change so that they are like particles in a liquid. the mass is conserved ( stays the same)
In a solid the particles are close together and in fixed positions In a liquid the particles are still really close together but can move around past each other In a gas the particles are free to move and far apart During a state change the particles in the substance will change from being in one of the above to another
water changing to a solid: freezing movement of particles: vibration in fixed positions. arrangement: fixed positions (bonds between every particle). moving closer together water as a liquid: movement of particles: move about (slide past each other) arrangement: close together with no regular arrangement water to gas: boiling movement of particles: free/random movement at high speeds. arrangement: particles move further apart with no bonds between particles.
water changing to a solid: freezing movement of particles: vibration in fixed positions. arrangement: fixed positions (bonds between every particle). moving closer together water as a liquid: movement of particles: move about (slide past each other) arrangement: close together with no regular arrangement water to gas: boiling movement of particles: free/random movement at high speeds. arrangement: particles move further apart with no bonds between particles.
water changing to a solid: freezing movement of particles: vibration in fixed positions. arrangement: fixed positions (bonds between every particle). moving closer together water as a liquid: movement of particles: move about (slide past each other) arrangement: close together with no regular arrangement water to gas: boiling movement of particles: free/random movement at high speeds. arrangement: particles move further apart with no bonds between particles.
The position of the particles in a solid do not change. However they are said to move back and forth or vibrate in their same position.
The particles change from being tightly held in a solid to being free in the form of a gas; the molecules do not change size.
If this substance is a solid, it would be considered amorphous. This substance could also be any liquid or gas
A solid is a state of matter that does not change in volume because the particles are closely packed together and have fixed positions.