yes! particles of a substance assume different shapes and sizes
It changes shape.
The speed doesn't change, it's just that the molecules are free to move around, rather than being restricted to a shape.
1. (noun) A substance, as a liquid or gas, that is capable of flowing and that changes its shape at a steady rate when acted upon by a force tending to change its shape. 2. (adj.) Pertaining to a substance that easily changes its shape; capable of flowing.
Depends on the substance, sometimes in crystals, sometimes random, usually a mix. The type (shape) o.f the crystals is often specific for each substance. But once in solid form, the relationship between particles remains fixed.
This is one of the key descriptors of a solid.
It changes shape.
Solid
The speed doesn't change, it's just that the molecules are free to move around, rather than being restricted to a shape.
A substance that keeps its definite shape because it cant move freely is called a solid.
Temperature and pressure
It changes shape and volume.
The change in characteristics is entirely dependent on how you have physically changed it. However most physical changes effect shape and size.
ANY substance can do that as long as it is in the liquid phase.
1. (noun) A substance, as a liquid or gas, that is capable of flowing and that changes its shape at a steady rate when acted upon by a force tending to change its shape. 2. (adj.) Pertaining to a substance that easily changes its shape; capable of flowing.
The particles in a liquid are able to move around and changes its shape
Yes; the dissolution rate is increased when a substance is as small particles.
JELLO!