The spelling of "extinction of mercury" can be explained using IPA phonetic transcription. The word "extinction" is pronounced /ɪkˈstɪŋkʃən/, with the stress on the second syllable. The "c" is pronounced as a "k" sound before "t", and the "ti" is pronounced as "sh". "Mercury" is pronounced /ˈmɜːkjəri/, with the stress on the first syllable. The "e" is reduced to a schwa sound, and the "ur" is pronounced as an "er" sound. Altogether, the phonetic transcription of the word is /ɪkˈstɪŋkʃən əv ˈmɜːkjəri/.
Extinction of Mercury is a term used in the field of chemistry and environmental science to describe the process of removing or reducing the presence of mercury in a particular environment, such as water bodies, soil, or air. It refers to the complete elimination or cessation of the occurrence or levels of mercury within a given system.
Mercury, a heavy metal that occurs naturally, is highly toxic and can have detrimental effects on both human health and the environment. It is released into the environment through various industrial activities, such as mining, coal combustion, and waste incineration, as well as from natural sources like volcanic emissions. Due to its persistence, mercury can accumulate in aquatic organisms and can bio-accumulate, posing significant risks to ecosystems and human populations that rely on these ecosystems for food and water.
The extinction or elimination of mercury typically involves the implementation of various strategies and technologies to reduce or remove its presence from the affected environment. These include methods such as sediment dredging, water treatment processes, soil remediation techniques, and air pollution control measures. Additionally, regulations and policies may be implemented to prohibit or limit the use of mercury-containing substances in certain industries or products.
The goal of extinction of mercury is to prevent further contamination and minimize the associated risks to human and environmental health. It seeks to restore affected ecosystems and ensure their long-term sustainability by reducing or even eliminating the presence of this hazardous substance.
Trituration of mercury with lard or other vehicle until all visible trace of the metal has disappeared.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.