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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 particles change from being tightly held in a solid to being free in the form of a gas; the molecules do not change size.
The particles force becomes stronger, and the particles come closer together. Science Department
Because they are solid and cannot be changed. Because their atoms or molecules are held in a fixed position by intramolecular forces. The whole point of a solid is that the particles within it cannot move from their fixed position. In other words, they little particles are squeezed so tight together that they cannot be apart.
Particles tightley packed together do not change position PS trees
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 particles change from being tightly held in a solid to being free in the form of a gas; the molecules do not change size.
the particles will move closer together
Yes, a gas can change directly to a solid. This process is called deposition. The gas particles condense and pack tightly together forming a solid directly. Water (or water vapor in its gas phase) can change directly into ice by subfreezing the water vapor.
The particles force becomes stronger, and the particles come closer together. Science Department
The particles in a solids and liquids are tightly packed together so as pressure increases nothing much can happen(since participles can't move closer to each other).