Question

Boiling of water means
sublimation. true ir false​

Answer 1

Answer

boiling of water means sublimation . False

Why this is false ?

• sublimation is the process in which the solid directly changes into gas without changing into liquid . For which the statement you have given is false .

• boiling of water means evaporation . As the liquid changes into gas.

✨Additional information ✨

• on increasing the temperature of solid the kinetic energy of the particle increases due to the increase in kinetic energy of the particle celebrating with greater Speed the energy supplied by heat overcomes the force of attraction between the particle the particle move their fixed position and start moving more freely .
• the amount of heat energy that is required to change 1 kg of a solid into liquid at atmospheric pressure at its melting point is known as the latent heat of fusion .
• the word latent means hidden .
• the melting point of a solid is an indication of the strength of force of attraction between its particles .

Answer 2

This is false.

• Sublimation is a process where solid directly converts to gas.
• Ice cube converts to water vapour is an example of sublimation.
• The process where liquid converts to gas are called evaporation.
• In boiling of water converts to gas.
• So, boiling of water means evaporation.