Question

Name 2 physical processes that are endothermic but not a chemical reaction?
I need this rn pls

Answer 1

Melting ice cubes.

Melting solid salts.

Evaporating liquid water.

Converting frost to water vapor (melting, boiling, and evaporation, in general, are endothermic processes.

Making an anhydrous salt from a hydrate.

Forming a cation from an atom in the gas phase.

Splitting a gas molecule.