Alan lit the charcoal in his grill to cook two identical salmon. He put one fish on the left half of the grill and one fish on the right half of the grill. This table shows how the temperature of
each salmon changed over 6 minutes.
Salmon
Initial temperature (°C) Final temperature (°C)
Salmon on the right half of the grill 23
49
Salmon on the left half of the grill 23
40
During this time, thermal energy was transferred from
to
each salmon ... the surroundings
the surroundings ... each salmon
N