Selenium react with majority of other chemical elements.
Selenium is an element. Elements don't contain compounds.
Like most elements, selenium was formed in the cores of stars.
Selenium react with the majority of other chemical elements.
Selenium is not a common element but is necessary.
Selenium is indeed a chemical, and more specifically, it is a chemical element. It can be found on the periodic table of the elements.
how can two different elements be same.
Selenium and tellurium are similar to sulfur.
The elements in Group 16 on the periodic table have six valence electrons. They include oxygen, sulfur, selenium, tellurium, and polonium.
Carbon: 4Xenon: 0 Selenium: 6 Potassium: 1
Selenium http://www.chemicalelements.com/elements/se.html
sulphur, selenium