Periodic table is the arrangement of chemical elements in order of their atomic number. Atomic number of chemical elements is the number of protons in the nucleus of an atom of that chemical element.
Atomic Radius is the distance between the nuclei of two atoms of a chemical element.
Atomic Radius of chemical elements increases from top to bottom on the periodic table.
He (Helium)
He (Helium)Ne (Neon)
He (Helium)Ne (Neon)Ar (Argon)
He (Helium)Ne (Neon)Ar (Argon)Kr (Krypton)
He (Helium)Ne (Neon)Ar (Argon)Kr (Krypton)Xe (Xenon)
He (Helium)Ne (Neon)Ar (Argon)Kr (Krypton)Xe (Xenon)Rn (Radon)
Radon (Rn) has the largest atomic radius amongst the chemical elements in column 8 of the periodic table.
Read more:
https://brainly.com/question/16944433?utm_source=android&utm_medium=share&utm_campaign=question
