Question

question 3. the diagram below shows the changes in the state of water (h₂o). what are the processes x and y called? process x is called sublimation and process y is called condensation. process x is called freezing and process y is called evaporation. process x is called deposition and process y is called sublimation. process x is called melting and process y is called sublimation.

Explanation:

Sublimation is the transition from solid - gas directly. Deposition is gas - solid directly. Melting is solid - liquid, freezing is liquid - solid, evaporation is liquid - gas, condensation is gas - liquid. Process X is gas - solid (deposition) and process Y is solid - gas (sublimation).

Answer:

Process X is called deposition and process Y is called sublimation.