Question

multiple - choice question
which elements on the periodic table have high ionization energies?
top left
top right
bottom right
bottom left
rewatch

Explanation:

Ionization energy is the energy required to remove an electron from an atom. As we move across a period from left - right and up a group in the periodic table, ionization energy increases. Elements in the top - right have the highest effective nuclear charge and the smallest atomic radius among the given options, which makes it harder to remove an electron, thus having high ionization energies.

Answer:

B. Top Right