Question

'Change of pressure effects of the changes state of substance'. Explain.​

Answer 1

Answer:

When the pressure is increased, the particles of material get next to one another.

Explanation:

• When a gas is subjected to increased pressure, the gas particles get closer together and condensate into liquid form.
• When a liquid is subjected to increased pressure, it transforms into a liquid.
• When the pressure applied to a material rises, the substance can condense. It may evaporate when the pressure decreases.
• Decreased pressure can also cause some forms of rock to fracture.

Answer 2

Answer:

Pressure raises the temperature at which a given type of matter changes states, such as going from solid to liquid or liquid to gas.

This occurs because the state of matter depends on how quickly its molecules are moving, or how much energy they have. At high pressures, the molecules cannot move as quickly because they are packed more densely. The closer molecules are, the tighter of a bond they form. More energy is necessary to make them break the lattices that make a solid structure. Pressure can be exerted on gases more easily than on liquids and solids.

Explanation: