4.002 is the atomic mass of which element?

Answer 1

We can find helium as a non metal element. Atomic number of it is 2.

Answer 2

4.002 is the Atomic Mass of helium, element number 2 on the Periodic Table. It is a light, colorless, odorless gas that is the second most abundant element in the universe. Helium is commonly used in balloons and cryogenics due to its low boiling point.

Answer 3

Berilium is a non meta element. Atomic number of it is 4.

Answer 4

The atomic number of helium is 2 and its mass number is 4

Answer 5

Helium (4.0026)

Answer 6

Helium