Question

define the following terms melting point and boiling point and vaporation​

Answer 1

• melting point is the temperature at which a material changes from a solid to a liquid.
• The boiling point is the temperature at which a material changes from a liquid to a gas.
• Vaporization is the process that occurs when a chemical or element is converted from a liquid or a solid to a gas.

hope it helps.....

Answer 2

Answer:

MELTING POINT: a fixed temperature at which a substance starts melting is known as melting point.

BOILING POINT: a fixed temperature at which a substance starts boiling is known as boiling point.

VAPORISATION:the process by which solid converts into liquid is called vaporisation.