How to read a mercury thermometer accurately? - Answers
Mar 12, 2025 · The liquid in a glass thermometer, commonly alcohol or mercury, expands and contracts with changes in temperature, allowing the thermometer to accurately measure …
Why do we read a thermometer at eye level? - Answers
Jun 5, 2024 · To read a mercury thermometer accurately, hold it at eye level and make sure the mercury level is below your body temperature.
Why is mercury thermometer not suitable to measure the
Jun 1, 2024 · How does mercury work in a thermometer to measure temperature accurately? Mercury in a thermometer expands and contracts with changes in temperature.
How does mercury work in a thermometer to measure …
Mar 12, 2025 · What instrument measures room temperature? A thermometer is commonly used to measure room temperature. There are different types of thermometers, such as digital …
What is the red line on a thermometer? - Answers
Jan 14, 2025 · The red line on a thermometer typically indicates the level to which the Mercury or other liquid inside the thermometer should rise when measuring temperature. This line is often …
How do you read a maximum minimum thermometer? - Answers
Dec 21, 2022 · Use a maximum-minimum thermometer. A minimum and maximum thermometer typically consists of a glass tube containing a liquid, usually alcohol or mercury, with two scale …
How can you tell if a lab thermometer contains mercury a toxic ...
Aug 9, 2023 · The type of thermometer that uses mercury is called a mercury thermometer. These thermometers are considered unsafe because mercury is a toxic substance that can pose …
What happens to liquid in a thermometer when it gets hot?
Jun 24, 2024 · The mercury level in a thermometer placed in a hot tub of water will rise as the temperature of the water increases.
How can I learn how to read a Starrett 98 level accurately?
Feb 26, 2025 · To read a mercury thermometer accurately, hold it at eye level and make sure the mercury level is below your body temperature.
Why does the mercury not fall or rise in a clinical thermometer …
Jun 4, 2024 · A clinical thermometer measures the max temp of the human body due to the expansion of the mercury in the bulb, which flows past a kink in the column and rises in the …