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Q: What is the relationship between ionization energy and the reactivity of a metal?
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Is there any relationship between ionization energy and electronegativity?

The higher the electronegativity, the higher the ionization energy is.


Relationship between atomic size and ionization energy?

More the atomic size lesser ionization energy.


What is the general relationship between the size of an atom and its first ionization energy?

The general relationship between the size of an atom and its first ionization energy is that the smaller the atom, the larger the first IE.


What is the relationship between ionization energy and reactivity for metals?

At least for the Alkali and Alkaline Earth metals, the higher the ionization energy, the less the reactivity.This is because when a metal reacts, it loses electrons to form ions with stable electron configurations.When a lot of energy is required for it to lose electrons, it is going to be less likely to react than a metal that easily sheds electrons.Therefore, the lower the ionization energy, the more reactive a metal will be.


What is the relationship between ionization energy and atomic size?

It is inversely proportional.


In a sentence describe the relationship between atomic number and the amount of ionization energy as you go down a group on the periodic table?

The ionization energy decrease down in a group.


Relation between reactivity of metals and ionization energy?

At least for the Alkali and Alkaline Earth metals, the higher the ionization energy, the less the reactivity.This is because when a metal reacts, it loses electrons to form ions with stable electron configurations.When a lot of energy is required for it to lose electrons, it is going to be less likely to react than a metal that easily sheds electrons.Therefore, the lower the ionization energy, the more reactive a metal will be.


What is the relationship between ionization energy and the alkali metals?

There is no relation ship. They have the lowest ionization energies.


Elements with the highest ionization energy and thus the lowest reactivity are non-metals?

Noble gases


Why does reactivity of the halogens decrease down the group?

The first ionization energy decrease down in the group.


Is sodium reactive?

Yes, it is. Use the following as a general rule for metals. In a period, reactivity for metals will decrease when atomic number increases becasue the ionization energy increase. In groups, reactivity of metals increases because the ionization energy decreases. Source: http://www.chemcool.com


How does ionization energy affect the reactivity of metal?

Ionisation energy determines the ability to loose electron. It tells the amount of energy changes in the process.


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

In general the higher an element's electronegativity, the higher its ionization energy. The farther up and to the right you go on the periodic table, the higher an element's electronegativity, and also the higher an element's ionization energy. Ionization energy is simply the energy required to strip an electron from an atom, and the more electronegative an element is, the more energy it requires to do so.


How are reactivity and electronegative related?

Thus, an increase in electronegativity and ionization energy means an increase in reactivity because the nonmetals want to hold on to their electrons and gain more vigorously to achieve the full outer shell.


Define the relationship between atomic numbers and first ionization energies?

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.


How is the chemical symbol of an element determined-?

The chemical reactivity of an element is determined mainly by two things: Its electron affinity, and its ionization energy.


What is the relationship between the ionization energy of a mono anion such as Cl and the electron affinity of the neutral atom?

This quantities have the same magnitude but opposite sign.


Define nonmetal in terms of chemical reactivity?

It tends to become negative ions, it has a high electronegativity and ionization energy. Also, it gains electrons.


Relationships between Atomic radius and first ionization energy?

Atomic radius is inversely proportional to first ionization energy. As atomic radius increases, first ionization energy decreases.


What is the relationship between ionization energy and the stability of the atom?

low ionisation energy implies lower stability of the isolated neutral gaseous atom and higher stabilty of its corresponding oxidation state.


Between beryllium and barium which element will have the lower ionization energy?

Barium has more energy levels. So it has lesser ionization energy.


What is the difference between ionization energy and ionization potential?

No real difference. Ionization potential is the old name for ionization energy. However they are usually expressed in different units: - ionization energy is in units of joules or electron volts (eV) - ionization potential is in units of volts (e.g. an ionisation potential of 5V means that 5eV of energy needs to be supplied to the electron ionise it). ('Potential' is simply the energy needed per unit of charge.)


What is the relationship between the ionization energy of a mono-anion such as Cl - and the electron affinity of the neutral atom?

they are essentially different quantities NOT just opposite signs so....(your answer is D)


Why is the second ionization energy for lithium so much larger than the first ionization energy?

For all chemical elements the first ionization energy has a lower value; the energy increase from exterior to interior because the attraction between the nucleus and electrons is higher.


Why second ionization energy of alkali metals are higher than first ionization energy?

The attraction between the electrons involved and the atomic nucleus is stronger.