The answer is b. True.

Step 1: A mercury barometer is a device used to measure atmospheric pressure. It consists of a long glass tube filled with mercury.

Step 2: Due to its size and the nature of mercury, it can be heavy and inconvenient to move.

Step 3: Mercury is also a hazardous substance that can be harmful if it spills or if its vapors are inhaled.

Therefore, the statement is true.

Question

The answer is b. True.

Step 1: A mercury barometer is a device used to measure atmospheric pressure. It consists of a long glass tube filled with mercury.

Step 2: Due to its size and the nature of mercury, it can be heavy and inconvenient to move.

Step 3: Mercury is also a hazardous substance that can be harmful if it spills or if its vapors are inhaled.

Therefore, the statement is true.

Knowee AI · Accepted Answer

The answer is b. True.

Step 1: A mercury barometer is a device used to measure atmospheric pressure. It consists of a long glass tube filled with mercury.

Step 2: Due to its size and the nature of mercury, it can be heavy and inconvenient to move.

Step 3: Mercury is also a hazardous substance that can be harmful if it spills or if its vapors are inhaled.

Therefore, the statement is true.

A mercury barometer is long, heavy, inconvenient, and contains a liquid that is hazardous and can easily split.Question 5Answera.Falseb.True