Selenium is a metalloid.
Jons Jacob was the man to discover Selenium.
This compound is called selenium hexafluoride.
Selenium, atomic number 34.
Apparently, that was only one that had enough questions to warrant and which someone requested the category.
Yes. selenium is a non metal
No, selenium is a element
No, selenium is solid.
No. Selenium is not explosive.
Selenium dioxide
Se is the symbol for Selenium.
Selenium was not invented. It is a natural substance.
selenium is given.