answersLogoWhite

0


Best Answer

Ionization energy decrease down the group.So in halogens,Fluorine has highest 1st ionization energy.

User Avatar

Wiki User

10y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Which element has a higher first ionization energy than chlorine Cl?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

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.


Does argon or chlorine have a higher ionization energy?

Argon. As you go across (left to right) on the periodic table the energy of an atom increases. Argon is farthest left of chlorine therefore making Argon have a higher ionization energy level.


What element has the larger first ionization energy cesium or potassium?

Potassium has a higher ionization energy than cesium.


Does the element Br have the highest ionization energy?

Krypton has a higher value.


What element has a higher first ionization energy then carbon?

Halogens, specially fluorine


Does antimony have a greater ionization energy level than tellurium?

Antimony. The higher an element is in a group, the smaller it is, requiring more energy (ionization energy) to remove an electron.


Is magnesium's ionization energy higher or lower than chlorine?

ionization energies of mg is less than chlorine because chlorine requires only one electron to complete its octet so it will not prefer to loose its electron morover its electronegativity is also higher and it is of smaller size than mg so electtron removal is difficult


What is the relationship between elements and the periodic table and ionisation energy?

The relationship between atomic numbers and first ionization energies is that within the same period, as atomic number increases so does first ionization because as nuclear charge increases and atomic radius decreases, electrons become harder to remove. However, within the same group, the first ionization energy decreases as atomic number increases because of the added energy level, the electrons are farther from the nucleus and easier to remove.


Does sodium or chlorine have a higher ionization energy?

The second ionization energy of sodium is so much greater than the first because the first electron is removed from the valence shell, while the second electron is removed from the core orbitals. Additionally, the sodium atom has a positive charge after the first ionization, which thus attracts the remaining electrons more strongly. Both of these factors lead to a much higher second ionization energy compared to the first.


How Which element require the greatest amount of energy to remove an electron?

Core electrons. Probably the 1s level would require the most ionization energy to pull these electrons.


What is the ionizaton energy present example?

The energy required to remove electron from atom are called ionization energy. Larger atom or molecule have lower ionization energy and molecule have higher ionization energy.


Which element P or Ca has the highest first ionization energy?

In general, ionization INCREASES as you move to the right and up in the periodic table, making P (Phosphorus) higher than Ca (Calcium).