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14-11-2019
Chemistry

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Which of these properties is a physical property of aluminum?

A.
Aluminum rusts when it is exposed to moisture and air.

B.
Aluminum is a good conductor of heat.

C.
Aluminum reacts with oxygen to form aluminum oxide.

D.
Aluminum reacts with hydrochloric acid to give off aluminum chloride and hydrogen gas.

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14-11-2019

Answer:

The answer is B) aluminum is a good conductor of heat.

Explanation:

For the other three choices, they all say the properties when aluminum reacts with other molecules, they are called chemical property.

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