Wiki User
∙ 11y agoThe energy required for an element to ionize and helium has the lowest.
Wiki User
∙ 11y agoIonization energy is the energy required to remove an electron from an atom in the gaseous state. Francium has the lowest ionization energy among elements.
Anonymous
Francium and cesium
the lowest ionization energy in IA :hydrogen ,lithiun ,sodium and potassium
Noble gases have the lowest ionization energy. This is because noble gases have full valence shells, making it difficult to remove electrons from them.
Element Rb (Rubidium) has the lowest ionization energy among Rb, Na, C, and F. This is because as you move down a group on the periodic table, the ionization energy typically decreases due to the increase in atomic size. Rubidium is located below sodium (Na) in the same group, so it has a lower ionization energy.
This energy is called ionization energy and is different for each chemical element.
Helium has the highest ionization energy.
the lowest ionization energy in IA :hydrogen ,lithiun ,sodium and potassium
Sodium (Na) has the lowest first ionization energy in period 3.
Noble gases have the lowest ionization energy. This is because noble gases have full valence shells, making it difficult to remove electrons from them.
Helium has the highest ionization energy due to its stable electron configuration, requiring a lot of energy to remove an electron. In contrast, francium has the lowest ionization energy because it is the least electronegative element and its outer electron is the furthest from the nucleus, making it easier to remove.
Element Rb (Rubidium) has the lowest ionization energy among Rb, Na, C, and F. This is because as you move down a group on the periodic table, the ionization energy typically decreases due to the increase in atomic size. Rubidium is located below sodium (Na) in the same group, so it has a lower ionization energy.
The lowest first ionization energy is found in francium, the element with the highest atomic number. Francium has the lowest ionization energy because the outermost electron is held the weakest due to the large atomic size and shielding effects.
Among the given elements, neon has the lowest ionization energy. It is in Group 18 (Noble Gases) of the periodic table, and noble gases have the highest ionization energies due to their stable electron configurations.
This energy is called ionization energy and is different for each chemical element.
Francium would be expected to have the lowest ionization energy, as it is located in the alkali metal group at the bottom left of the periodic table. Alkali metals typically have the lowest ionization energies due to their large atomic size and low effective nuclear charge.
Helium has the highest ionization energy.
Helium has the highest ionization energy.
Neon