Which of the following equations shows a chemical change?(1 point)
Responses
C3H8+5O2→3CO2+4H2O
C
3
H
8
+
5
O
2
→
3
C
O
2
+
4
H
2
O
H2O(s)→H2O(g)
H 2 O, which is a solid right-arrow H 2 O, which is a gas
NH3(g)→NH3(l)
N H 3, which is a gas right-arrow N H 3, which is a liquid
C2H5OH(l)→C2H5OH(g)