0
Which element in the second period has the greatest ionization energy?
Wiki User
∙ 9y ago
Neon
Rubye Mante
Add your answer:
Earn +20 pts
What element in period 3 has the lowest first ionization energy?
Sodium
To which third period element do these ionization values belong?
Al
What accounts for the general trend in the first ionuization energy of the elements within a period?
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 .
What is is the trend across a period?
what is the reason for ionization energy across a period
What is the general trend of ionization energy as you go across the periodic table?
Across a period, first ionization energy increases. However, when going down a group, first ionization energy generally decreases. As you go down a group, atoms hove more total electrons so they don't really care that much about their outermost ones.
What element in period 3 has the lowest first ionization energy?
Sodium
Which element in the fifth period has the highest ionization energy?
xenon increases from left to right across periods (first ionization energy)
What general statement can summarize the trend in the ionization energy when moving across a period of element?
123
What has the greatest first ionization energy Li Be B or C?
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.
Sodium an alkali metal and chlorine a halogen are both in Period 3 of the periodic table Which element has a higher ionization energy?
Chlorine has a higher ionization energy. Chlorine's tendency is to gain electrons, not lose them as metals usually do.
How does ionization energy of elements in the same period change?
Ionization energy increases as you go across a period, but as you go down a group it decreases.
Which elements 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.
To which third period element do these ionization values belong?
Al
What accounts for the general trend in the first ionuization energy of the elements within a period?
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 .
What happens to the first ionization energy of the elements as a period is crossed?
Moving from left to right across a period, the first ionization energy increases because it becomes increasingly difficult to remove an electron.
What is is the trend across a period?
what is the reason for ionization energy across a period
What element in period 3 has the highest second ionization energy?
Fluorine because it is the furthest right on the periodic table. Do no include noble gases in energies.
