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Why Ionization potential decrease from top to bottom in s block element?
Paraschanna
As from top to bottom on a Periodic Table one energy shell is added. Thus the distance between the electrons and the protons increase and the attraction force decreases. Then it becomes easier to get one electron out from the most outer shell. This is why the ionization potential decreases.
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∙ 11y ago
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Does the first ionization energy increase or decrease from top to bottom for the noble gas family?
The first ionization energy decrease from top to bottom for the noble gas family.
What kind of element requires high energy to remove its valence electrons?
Non-metals.
Does the first ionization energy increase or decrease from top to bottom in periodic table for the alkali metal family?
It decreases as the atom radius gets larger, so it decreases from top to bottom.
Elements belong in upper ionization energy?
All of the elements on the top half of the periodic table belong in upperionizationenergy because the trend is top to bottom. Top being lowest and getting bigger as it goes down.------------------------------------------------------* In a group: the ionization energy decrease from the lighter elements to heavier elements.* In a period: the ionization energy increase from the left elements to the elements of the right.* When the atomic radius decrease the ionization energy increase.
Can ionization energies determine an element group?
If you go down a group,the ionization energy decreases,while as you go up a group,the ionization energy increases.
Does the first ionization energy increase or decrease from top to bottom for the noble gas family?
The first ionization energy decrease from top to bottom for the noble gas family.
As elements of group 1 of the periodic table are considered in order from top to bottom ionization of a element decreases this decrease is do to?
Increasing radius and increasing shield effect.
What kind of element requires high energy to remove its valence electrons?
Non-metals.
Which of the group 3A elements has the largest ionization energy?
Beryllium is the group 3A element with the highest ionization energy.
Why does ionization energy tends to decrease from top to bottom within a group?
The number of energy levels increases from top to bottom of a group. So the electrons are easy to remove. So the ionization energy decreases.
Does the first ionization energy increase or decrease from top to bottom in periodic table for the alkali metal family?
It decreases as the atom radius gets larger, so it decreases from top to bottom.
Elements belong in upper ionization energy?
All of the elements on the top half of the periodic table belong in upperionizationenergy because the trend is top to bottom. Top being lowest and getting bigger as it goes down.------------------------------------------------------* In a group: the ionization energy decrease from the lighter elements to heavier elements.* In a period: the ionization energy increase from the left elements to the elements of the right.* When the atomic radius decrease the ionization energy increase.
Can ionization energies determine an element group?
If you go down a group,the ionization energy decreases,while as you go up a group,the ionization energy increases.
How can you tell if an element is more metallic than another?
the more metallic element will be the one below in group # or the one closer to the left in the period( the more metallic will be the one closer to the bottom left corner) since they have the lowest ionization energy and lower electronegativity
What is the trend ionization energy?
From left to right on the periodic table, ionization energy increases. From top to bottom in a column (group) the ionization energy decreases.
How is a ball on a hill gravitational energy?
the object has a potential energy relative to , for example, the bottom of the hill, or the bottom of the slide.
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.
