Properties of Mercury:
- Mercury has a melting point of -38.83°C and a boiling point of 356.73°C.
- Mercury has a density of 13.595 g/cm3, which is higher than most metals.
- Mercury is a poor conductor of heat and electricity.
- Mercury is a very toxic metal and can cause serious health problems if ingested, inhaled, or absorbed through the skin.
Uses of Mercury:
- Mercury has a number of applications, but its use has declined in recent years due to its toxicity.
- Mercury is used in a variety of industrial applications, such as in thermometers, barometers, and switches.
- Mercury is also used in some medical applications, such as in dental amalgams and as an antiseptic.
- Mercury is used in cosmetics and skincare products, such as in mascara, eye shadow, and foundation.
Environmental and Health Concerns:
- Mercury is a hazardous substance that can pollute the environment and cause serious health problems.
- Mercury can be released into the environment through human activities, such as mining, smelting, and the burning of fossil fuels.
- Mercury can accumulate in the environment and enter the food chain, where it can be harmful to humans and wildlife.
- Mercury exposure can cause a range of health problems, including neurological damage, kidney damage, and birth defects.
Mercury Regulations:
- Due to its toxicity, there are a number of regulations that control the use of mercury.
- The Environmental Protection Agency (EPA) regulates the release of mercury from industrial sources in the United States.
- The Food and Drug Administration (FDA) regulates the use of mercury in cosmetics and skincare products.
- The Occupational Safety and Health Administration (OSHA) establishes standards for worker exposure to mercury.