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What element in period 3 has the highest second ionization energy?
Wiki User
∙ 8y ago
Fluorine because it is the furthest right on the Periodic Table. Do no include noble gases in energies.
Wiki User
∙ 13y ago
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Which element in the fifth period has the highest ionization energy?
xenon increases from left to right across periods (first ionization energy)
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.
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.
Which element in the fifth period has the highest ionization energy?
xenon increases from left to right across periods (first ionization energy)
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.
Which element has the highest ionization rate Sodium aluminum calcium or phosphorus?
phosphorous has highest ionization enthalpy because along the period ionization will increase.
Which element in the second period has the greatest ionization energy?
Neon
What element in period 3 has the lowest first ionization energy?
Sodium
What has the highest first ionization energy phosphorous calcium sodium or aluminum?
Phosphorus. Across the period, first ionization energy increases.
The element in period 3 that has the highest ionization energy is?
Argon (#18). It's a noble gas, which means it doesn't react, which means it will be really hard to get it to lose an electron.
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.
To which third period element do these ionization values belong?
Al
