Selenium, Se (from Greek "σελήνη" , selene, meaning "Moon") was discovered in 1817 by Jöns Jakob Berzelius, who found the element associated with Te and S
1. Tellurium (from Latin tellus, meaning "Earth") and with
2. Sulfur (from Sanskrite sulvari, is biblically associated with "hell", -Genesis)
in the process of making sulfuric acid. (source: WikiPedia, 2010-04-02)
Selenium (Greek σελήνη selene meaning "Moon") was discovered in 1817 by Jöns Jakob Berzelius who found the element associated with Tellurium (named for the Earth).
Word origin: Selenium is named after the Greek word for moon, Selene. Discovery: The element was discovered by Swedish chemist Jöns Jacob Berzelius in 1817.Berzeliusalso noted the similarities between selenium and the metal tellurium, named after the Earth.
The symbol (Se) for selenium comes from the first two letters of the element.
Selenium (Greek σελήνη selene meaning "Moon") was discovered in 1817 by Jöns Jakob Berzelius and Johan Gottlieb Gahn.
The symbol for selenium is Se.
Se
The symbol for selenium is Se.
Se is the symbol for Selenium.
Selenium, with the chemical symbol Se, is the chemical element with the atomic number 34.
Selenium
Selenium tetrafluoride is SeF4
The symbol for selenium is Se.
Se is the symbol for Selenium.
Selenium, with the chemical symbol Se, is the chemical element with the atomic number 34.
Selenium
This compound is selenium tetrachloride.
Selenium, atomic number 34.
Selenium is a nonmetallic element with an atomic number of 34 and an atomic weight of 78.96. Its chemical symbol is Se. Selenium is most commonly found in nature in its inorganic form, sodium selenite. An organic form of selenium, selenomethionine, is found in foods
Selenium is a chemical element.
Selenium is indeed a chemical, and more specifically, it is a chemical element. It can be found on the periodic table of the elements.
Selenium http://www.chemicalelements.com/elements/se.html
Selenium tetrafluoride is SeF4
Potassium's chemical symbol K comes from the Latin word kalium.