Question

What is the 3rd Element in periodic table?

Answer 1

1. The elements are arranged in the order of their increasing atomic number, in the modern Periodic table.
2. There are seven horizontal rows in the modern periodic table called periods, with eighteen vertical columns called groups.
3. The periods and groups are arranged in order to the formation of boxes. In the upper part of these boxes, atomic numbers are serially indicated.
4. The 3rd Element in the modern periodic table is Lithium (Li). The atomic number of Lithium is 3.
5. Lithium is described as a soft, silvery-white alkali metal that reacts violently with water to form a strong corrosive base.
6. It is the lightest metal and relative has a low density in comparison to other metals.