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Based on the periodic table which element would be expected to have the lowest ionization energy?
Wiki User
∙ 15y ago
Cesium (Cs)
Wiki User
∙ 15y ago
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.
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Which element has a first ionization of 418kJmol?
The element with a first ionization energy of 418 kJ/mol is strontium (Sr). Strontium is a metallic element in Group 2 of the periodic table, and its first ionization energy corresponds to the energy required to remove one electron from a neutral strontium atom to form a +1 ion.
Which elements on periodic table have the highest ionization energies?
Helium (He) has the highest ionization energy.
Elements that have the highest first ionization energy?
Helium (He) has the highest first ionization energy. Ionization energy increase as you go across the periodic table from left to right
Which element has got the highest ionisation potential in the periodic table?
Helium has the highest ionization potential in the periodic table due to its stable electron configuration with a full valence shell of electrons. This makes it difficult to remove an electron from a helium atom, resulting in a high ionization energy.
What element O N C B has the highest ionization energy?
what element C or N has the highest ionization energy
What element has the highest ionization energy in group 4 of the periodic table?
the nobles gases are the greatest ionization group
What can be perdicted about an element from its location in the periodic table?
Ionization energy, electronegativity, and atomic radius.
What are the element within any giving periodic table would always have the lowest first ionization energy?
Elements in the alkali metal group (Group 1) have the lowest first ionization energy within any periodic table. This is because they have a single electron in their outermost shell, which is easier to remove compared to other elements. Sodium and potassium are examples of alkali metals.
Which element has a first ionization of 418kJmol?
The element with a first ionization energy of 418 kJ/mol is strontium (Sr). Strontium is a metallic element in Group 2 of the periodic table, and its first ionization energy corresponds to the energy required to remove one electron from a neutral strontium atom to form a +1 ion.
Which energy is the energy that can be taken to remove an electron form its shell?
This energy is called ionization energy and is different for each chemical element.
Which elements on periodic table have the highest ionization energies?
Helium (He) has the highest ionization energy.
What is ionization energy and which element has the lowest ionization energy?
The energy required for an element to ionize and helium has the lowest.
What is ionization energy and how does it relate to the periodic table?
The ionization energy is the energy needed to extract an electron from an atom.The value of the ionization energy increase from left to right in a period of the periodic table and decrease in a group from the above to down.
What periodic treds exist for ionization energy?
Ionization energy increases to the right and up on the periodic table. Ionization energy is the energy required to remove an electron. It can be conceptualized as the opposite of electron affinity, though this is not precisely true.
Elements that have the highest first ionization energy?
Helium (He) has the highest first ionization energy. Ionization energy increase as you go across the periodic table from left to right
What element has largest first ionization energy?
Helium has the highest ionization energy.
What element has the largest ionization energy?
Helium has the highest ionization energy.
