Selenium is indeed a chemical, and more specifically, it is a chemical element. It can be found on the Periodic Table of the elements.
The symbol for selenium is Se.
Selenium is a chemical element.
Se is the symbol for Selenium.
Selenium tetrafluoride is SeF4
Selenium, with the chemical symbol Se, is the chemical element with the atomic number 34.
Selenium react with majority of other chemical elements.
The electron configuration of selenium is [Ar]3d10.4s2.4p4.
Selenium is a pure chemical element.
The chemical formula of iron(III) and selenium is Fe2Se3 - iron(III) selenide.
Selenium react with the majority of other chemical elements.
This chemical element is selenium.
Selenium