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Chemistry

1 April, 01:57

Instruction

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Identifying Direction of Heat Flow

Scenario

Object 1

Object 2

Indicate the direction of heat flow in each scenario.

Scenario A:

Lotion at

27°C

Skin at

37°C

Scenario B:

Lasagna at

170°C

Plate at

20°C

Scenario C

Scenario D:

Ocean water at

25°C

Lava at

950°C

Eggs at

2°C

Sidewalk at

80'C