Helium has the highest ionization energy.
Helium (He) has the highest ionization energy, then Neon (Ne) Ionization energy increases as you go across a period from left to right. Ionization energy decreases as you go down a group. Therefore, elements in the upper right of the periodic table have the highest ionization energy.
Carbon has the highest ionization energy
the nobles gases are the greatest ionization group
Helium has the highest ionization energy.
Helium (He) has the highest ionization energy.
Helium has the highest first ionization energy and francium has the lowest first ionization energy.
Helium has the highest ionization energy.
Helium has the highest ionization energy.
Helium has the highest ionization energy.
what element C or N has the highest ionization energy
Helium (He) has the highest ionization energy, then Neon (Ne) Ionization energy increases as you go across a period from left to right. Ionization energy decreases as you go down a group. Therefore, elements in the upper right of the periodic table have the highest ionization energy.
Carbon has the highest ionization energy
Beryllium will have the highest. Down a group ionization energy decreases.
Helium (He) has the highest first ionization energy. Ionization energy increase as you go across the periodic table from left to right
the nobles gases are the greatest ionization group
Fluorine has the largest first ionization energy among the halogens.