it increases i want to know that why it increases
The trend in period 2 ionization energy across the elements increases from left to right.
increases from left to right across a period.
increases from left to right across a period.
The trend in ionization energy of period 3 elements on the periodic table generally increases from left to right.
The trend for first ionization energy
The trend in ionization energy generally increases across a period from left to right due to increasing nuclear charge. Within a group, ionization energy tends to decrease from top to bottom due to increasing atomic size.
First ionization energy has a trend similar to that of electronegativity.
The electronegativity trend and the first ionization energy trend both increase as you move from left to right across a period in the periodic table due to the increasing effective nuclear charge. Higher electronegativity indicates a stronger pull on electrons, making it harder to remove an electron, thus increasing the first ionization energy.
As you go from right to left in a period in the periodic table the ionization energy increases. While going from top to bottom in a group in the periodic table the ionization energy decreases .
It's carbon. The trend for 1st ionization energy is that it increases as you move left-to-right across a period. As you move in that direction across period 2, ionization energy increases, and since carbon is the most to the right, it has the highest 1st I.E.
The periodic trend for electronegativity is similar to the trend for ionization energy. Both increase across a period from left to right due to the increasing nuclear charge, which attracts electrons more strongly. Additionally, both trends decrease down a group as the distance between the nucleus and valence electrons increases, resulting in weaker attraction. Consequently, elements in the upper right corner of the periodic table, such as fluorine, exhibit the highest electronegativity and ionization energy.
Ionization energy generally increases as you go across a period on the periodic table. This is because as you move from left to right, the effective nuclear charge increases, leading to stronger attraction between the nucleus and the electrons, making it more difficult to remove an electron.