Question

How is ice changed into water and then into water vapour and then into steam?

Answer 1

ice change into water by process melting and then water into water vapour by process evaporation

Answer 2

★ Hey mate ★


Ice changed into water by increasing pressure and temperature


due to increase in temperature and pressure the kinetic energy of particle is increases and the intermolecular Bond become weak.

and the bone become split out.

show the ice change into water.

means from solid to liquid.




water vapour change into steam by increasing temperature



due to increasing temperature the intermolecular bond between particles of water become weak and kinetic energy increases so that it will result in breakdown of intramolecular.

hence , liquid change into water vapour





hope it helps you dear !!!

thanks !!