Question

Please help me!!!

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Which phase change represents an increase in entropy of the system?
(1) solid to liquid (2) gas to liquid (3) gas to solid (4) liquid to solid

Answer 1

solid to liquid i think

Step-by-step explanation:

entropy is natural disorder in simple terms- liquid the atoms are less organised than in a solid to increased entropy as they move apart becoming disordered

at least this is how i understand it