Question

One of mercury's _____ properties is that it is a liquid at room temperature. A. reactive B. physical C. chemical

Answer 1

The answer should be physical.

For example, when water freezes, or melts, or boils, it's a physical change with temperature. However, correct me if I'm wrong.

Hope this helps :)

Answer 2

Answer: B. physical

Step-by-step explanation:

Physical properties can be define as the properties which can directly be measured and observed without undergoing the change in the composition of matter. Physical properties include: texture, appearance, color, odor, density, solubility, melting point, polarity,boiling point and many others.

The mercury remains liquid at room temperature this indicates the physical property of mercury as the composition of the mercury remains the same but the form may change like liquid, solid, or in the form of gas.