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no it does not
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoYes
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Does potassium have a high or low ionization energy?
Potassium has a low ionization energy.
What contributes to low ionization energy for an atom?
The fewer numbers of valence electrons, and the farther away those valence electrons are from the nucleus, the lower the ionization energy will be. So your group 1 and 2 metals toward the bottom of those groups will have low ionization energies, and therefore be very reactive.
Why do group 1 elements have a low density?
The group one elements have the lowest ionization energies because of their large atomic size which makes the outermost electron only weekly held by the nucleus.
What is the differences between first and second ionization energy?
The first ionization energy is the energy that is required in order to remove the first electron from an atom in the GAS phase, the second ionization energy is the energy required to remove the second electron from an atom in the GAS phase. Ionization energy will generally increase for every electron that is removed and increases from left to right in the periodic table and moving up the periods.
Does francium have a high or low ionization energy?
Francium has the lowest ionization energy. Think of it this way, France - Francium. France has never won a war and is considered to be weak. Francium is weak!
Low ionization energies are most characteristic of atoms that are?
electronegativity
Which group of elements has very high ionization energies and very low electron affinities?
Group 8 (noble gases) have the highest first ionization energy because they are already stable and don't want to lose any electrons. Ignoring the noble gases, however, group 7 halogens (F, Cl, Br, I, etc.) have the highest first ionization energy. That's because these elements have seven valence electrons, and they don't want to give up any electrons - they want another one!
Does Rb have a high ionization energy or low ionization energy?
Low
Does Kr have high ionization energy or low ionization energy?
high
Does potassium have a high or low ionization energy?
Potassium has a low ionization energy.
Does sodium have a low or high ionization energy?
low
What properties identify nonmetals?
AcidicThe properties that identify the non metals are poor conductors, low densities and high ionization energies.
The atoms of the most active non-metals have?
large atomic radii and low ionization energies
Do nonmetals have a low first ionization energy?
No. Nonmetals have a high first ionization energy.
What are the 4 properties of inert gases?
1. relatively nonreactive 2. little tendency to gain or lose electrons 3. high ionization energies and negligible electronegativities 4. have low boiling points
Do the halogens have a high or low melting points?
They have low melting points and high reactivity.
What contributes to low ionization energy for an atom?
The fewer numbers of valence electrons, and the farther away those valence electrons are from the nucleus, the lower the ionization energy will be. So your group 1 and 2 metals toward the bottom of those groups will have low ionization energies, and therefore be very reactive.
