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A physical property of gold is its a. Density. C. Non-flammability. B. Reactivity with powerful acids. D. None of the above Please select the best answer from the choices provided A B C D

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Answer:

Option A is correct.

A. Density.

Explanation:

Physical properties are those that can be observed without changing the identity of the substance. The general properties of matter such as color, density, hardness, are examples of physical properties. Flammability and corrosion/oxidation resistance are examples of chemical properties.