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Se is the symbol of Selenium by taking the first two letters of its name.
The name's origin was explained in another answer from me:
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,in the process of making sulfuric acid. (source: WikiPedia, 2010-04-02)
1. Tellurium (from Latin tellus, meaning "Earth") and with
2. Sulfur (from Sanskrit sulvari, is biblically associated with "hell", -Genesis)
3. Oxygen, O, from 2 Greek roots "ὀξύς" (oxys) ( = acid, literally "sharp", from the taste of acids) and "γενής" (-genēs) ( = producer, literally begetter)
Those four elements are all in the same group, number 16 of the Periodic Table.
What else can I help you with?
What is selenium chemical symbol?
Se is the symbol for Selenium.
What is the chemical symbol for selenium?
The symbol for selenium is Se.
What chemical element has the symbol Se?
Selenium
What is the atomic number of selenium?
Selenium, with the chemical symbol Se, is the chemical element with the atomic number 34.
Is selenium a mixture?
No, selenium is a chemical element found on the periodic table with the atomic number 34 and symbol Se. It is a non-metal element that can exist in various forms, such as pure elemental selenium or in compounds with other elements.
What is selenium chemical symbol?
Se is the symbol for Selenium.
What is the chemical symbol for selenium?
The symbol for selenium is Se.
What does the symbol Se mean?
Selenium.
What element is represented by the symbol Se?
Selenium is represented by the symbol Se on the periodic table. It is a nonmetal element with various industrial uses, including in electronics and glass manufacturing.
What chemical element has the symbol Se?
Selenium
What is the symbol for selenium atoms gain two electrons?
The symbol for a selenium atom gaining two electrons is Se2-.
What is the atomic number of selenium?
Selenium, with the chemical symbol Se, is the chemical element with the atomic number 34.
Is selenium a mixture?
No, selenium is a chemical element found on the periodic table with the atomic number 34 and symbol Se. It is a non-metal element that can exist in various forms, such as pure elemental selenium or in compounds with other elements.
What is the adriviation for selenium?
The abbreviation for Selenium is Se.
Where selenium found?
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
Where did the chemical symbol for selenium come from?
Selenium, Se (from Greek "σελήνη" , selene, meaning "Moon") was discovered in 1817 by Jöns Jakob Berzelius, who found the element associated with Te and S1. Tellurium (from Latin tellus, meaning "Earth") and with2. 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).
34 (Se)?
Selenium
