Which of the following are considered physical properties of a substance

Explanation:

Physical properties include: appearance, texture, color, odor, melting point, boiling point, density, solubility, polarity, and many others.

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This question is incomplete but the completed question is below

Which of the following are considered physical properties of a substance? -(a) color and odor (b) melting and boiling points (c) malleability and hardness (d) all of the above.

The correct answer is (d)

Explanation:

Physical properties of a substance are properties that can be observed physically without the substance undergoing any change in chemical composition. These properties have to with touch/texture, colour, smell, substance strength (like malleability and hardness), melting and boiling points. From the above explanation, it can be deduced that the correct answer to the question is "all of the above" because all the options provided are physical properties.

iron and sleel

make siroeel

we can conclude that the melting point of table salt is above room temperature (it's actually 801 deg c). the melting point of mercury must be below room temperature (- 39 deg c).