👉 Bellium is a chemical element with the symbol B and atomic number 93. It is a colorless, odorless, tasteless, and non-toxic metalloid that is commonly found in nature as a byproduct of its radioactive decay into radon.
👉 Bellium is a chemical element with the symbol B and atomic number 93. It is a colorless, odorless, tasteless, and non-toxic metalloid that is commonly found in nature as a byproduct of its radioactive decay into radon.
