Question

What is the first element on the Periodic Table?

Comments

The first element on the Periodic Table is hydrogen. It has an atomic number of 1, which means it has only one proton in its nucleus. Hydrogen is a non-metal and is located in the top-left corner of the periodic table.

Answer 1

The first element on the Periodic Table is Hydrogen. It is the lightest element and has the atomic number 1. Hydrogen is the most abundant element in the universe and can be found in many compounds.

Answer 2

The first element on the periodic table is Hydrogen. It has an atomic number of 1, which means it has one proton and one electron. Hydrogen is the most abundant element in the universe, and it is also the lightest element with only one electron in its orbit. It is a colorless, odorless, and tasteless gas at room temperature and pressure.

Answer 3

Periodic Table is Hydrogen. It is the lightest element and has the atomic number 1. Hydrogen is the most abundant element in the universe and can be found in many compounds.

Answer 4

The first element on the periodic table is Hydrogen. It has the atomic number 1 and is the simplest and most abundant element in the universe. Hydrogen is a nonmetal and exists in diatomic form (H2) in its natural state.