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Chemistry, 02.11.2020 19:00 adeanbates

HELP ME The graph shows the potential energy diagram for an unknown chemical change.

Which chemical change could the graph represent? (1 point)

a

Adding heat to decompose calcium carbonate

b

Photosynthesis in plants

c

Electrolysis of water

d

Combustion of iron

HELP MEEEEEEE

The graph shows the potential energy diagram for an unknown chemical change.Which c

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