Leonie246 Leonie246

02-06-2015
Chemistry

Answered

Which physical changes are endothermic?

(1) melting and freezing

(2) melting and evaporating

(3) condensation and sublimation

(4) condensation and deposition

Verified Answer :

Anonymous Anonymous

02-06-2015

Melting and evaporating are endothermic.

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