What is the relationship between ionization energy and increasing atomic number?

Answer 1

If two elements are in the same Period of the Periodic Table then the one with the bigger atomic number has the bigger first ionization energy.

If two elements are in the same Group then the one with the smaller atomic number has the bigger first ionization energy.

That means that in Periodic Table ionization energy grows to the right and to the up. Helium (He) has the biggest and Francium the smallest of all the elements.

Answer 2

employing hydrogen as a base with a generally used ionization skill of 1312kJ/mol, we are in a position to are awaiting the 1st ionization skill for helium to be 2 x 1312 = 1624kJ/mol considering helium has two times as many protons in the nucleus as hydrogen. via evaluating the envisioned fee for helium s first ionization skill with its measured fee, we are in a position to style what the digital configuration of an atom of helium is. Lithium has 3 protons, so its nuclear value is 3/2 x nuclear value of helium. we expect that lithium s first ionization skill could be 3/2 x helium s first ionization skill. via evaluating the envisioned first ionization skill of lithium with its measured fee we are in a position to then style the digital configuration for lithium. This technique would be persevered for each component. M.TARIQ ZAHOOR (MTZ)...

Answer 3

i think higher the atomic number, the higher ionization energy...