Physics
itisbasi
2015-11-10 20:12:30
Which equation shows a physical change? (1 point) H2O(g) → H2O(s) HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(l) 2H2O(l) → 2H2(g) + O2(g) Pb(NO3)2 (aq) + 2KI(aq) → 2KNO3(aq) + PbI2(s)
ANSWERS
Naiyasays
2015-11-10 20:18:07

The answer to your question is: H2O(g) --> H2O(s)

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