The temperature is its melting point when from solid to liquid, and its boiling point when from liquid to gas. These temperature points also depend on pressure.
In order for a substance to change, a certain temperature or pressure must be reached.
This is called a change in the physical state of the substance. For example formation of ice from water is a change in the physical state of water.
the state of matter at room temperature for the element Europium is a liquid.
at room temperature its state of matter is solid
When a substance is heated to its boiling point, the liquid begins to turn into a vapor. Thus, both phases of matter (liquid and vapor) will be present. Boiling point is the temperature at which atmospheric pressure equals the vapor pressure of the liquid. For this reason, the liquid is able to be released into the atmosphere as a gas.
When a substance changes from one state of matter to another it is called changing its state. Temperature changes are usually the main cause of this change.
water!
When a substance changes from one state of matter to another it is called changing its state. Temperature changes are usually the main cause of this change.
The temperature at which a substance that is in a liquid state of matter turns into the solid state of matter.
It really depends on the substance.
a low temperature will freeze the substance, a high temperature will melt or turn the substance into vapor
The density is not a state of matter; the density is a property of any materials, depending on temperature and pressure. Density = Mass/Volume
In order for a substance to change, a certain temperature or pressure must be reached.
1
During phase changes the temperature of a substance does not change.
This is called a change in the physical state of the substance. For example formation of ice from water is a change in the physical state of water.
Through friction which creates heat it can change the state of matter.