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Valance electrons. When you get to core electrons the ionization energy is extremely high and found under plasma conditions.
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How successive ionization energies help us distinguish between core electrons and valence electrons?
Successive ionization energies to provide evidence for arrangement of electrons into core and valence
For each successive electron removed from an atom the ionization energy does what?
The ionization energy would increase because the nucleus is going to pull the electrons tightly which will make it hard to lose an electron from an atom.
Which electron on an atom is the most likely one to be removed during a chemical reaction?
Electrons called valence electrons are most likely removed. These are the outermost energy level electrons.
Why are only electrons removed from atom?
In a chemical reaction only electrons are removed because they are in the outer orbit rather than the nucleus and so it is more energetically favorable for them to be removed.
Is the best to remove two electrons?
Electrons from an atom can be removed for ex. in a chemical reaction.
How can the number of electrons in the outer main energy level of phosphorous be determined using the successive ionization energies?
As each electron is removed, the successive ionization energy values increase. However, the ionization energy increases a lot when the sixth electron is removed. This suggests that the sixth electron is removed from a shell which is closer to the nucleus.
How successive ionization energies help us distinguish between core electrons and valence electrons?
Successive ionization energies to provide evidence for arrangement of electrons into core and valence
For each successive electron removed from an atom the ionization energy does what?
The ionization energy would increase because the nucleus is going to pull the electrons tightly which will make it hard to lose an electron from an atom.
Air has been removed and electrons flow?
air has been removed and electrons flow
What are the first electrons to be removed when d-block elements form ions?
the 4s electrons are removed first.
Which electron on an atom is the most likely one to be removed during a chemical reaction?
Electrons called valence electrons are most likely removed. These are the outermost energy level electrons.
Why are only electrons removed from atom?
In a chemical reaction only electrons are removed because they are in the outer orbit rather than the nucleus and so it is more energetically favorable for them to be removed.
A chemical reaction that removes electrons from an atom is?
Oxidation: Example: two electrons removed from iron: Fe --> Fe2+ + 2e- two electrons removed from iodide: 2I- --> I2 + 2e-
Is the best to remove two electrons?
Electrons from an atom can be removed for ex. in a chemical reaction.
What subatomic particle is removed or added to the amber?
Electrons
When outer electrons are removed do they become statically charged?
yes
What is the only part of an atom that can be removed or added?
The valence electrons.
