Jons Jacob Berzelius a swedish chemist
Selenium was not invented. It is a natural substance.
Selenium is an element. It is in the p block.
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).
Selenium was first utilized in 1817 by the Swedish chemist Jöns Jakob Berzelius. He discovered this element while he was investigating sulfur samples from a sulfuric acid production plant.
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.
Selenium was discovered in 1817 by Berzelius.
Selenium was not invented. It is a natural substance.
Selenium is a natural element.
Selenium is an element. It is in the p block.
Selenium was discovered by Jons Jakob Berzelius in 1817.
Selenium is a chemical element.
Well, honey, that element you're looking for is selenium. With 34 protons and 46 neutrons, it's strutting its stuff in the periodic table like it's on a catwalk. So, there you have it, a match made in chemistry heaven.
Selenium was discovered in 1817 by Berzelius and Gahn.
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).
Selenium was discovered in 1817 by Jons Jakob Berzelius and Johann Gottlieb Gahn in Sweden.
Selenium is a metalliod, you're welcome.
This element is selenium.