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The number of electrons that must be added to or removed from an atom in a combinded state to convert the atom into elemental form?
Wiki User
∙ 11y ago
oxidation number
Wiki User
∙ 11y ago
The number of electrons that must be added or removed to convert an atom into its elemental form is determined by the atom's valence electrons. For example, carbon has 4 valence electrons, so it can either gain 4 electrons to achieve a full outer shell (as in CH4, methane) or lose 4 electrons to achieve a full outer shell (as in C4+, carbide ion).
Wiki User
∙ 10y agoPUTA
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What are the first electrons to be removed when d-block elements form ions?
The first electrons to be removed from d-block elements when they form ions are typically the highest energy outermost d electrons. This is because d electrons are generally higher in energy than s electrons and are more shielded by inner electrons. Removing d electrons first allows the resulting ion to achieve a more stable electron configuration.
What would the charge be if you removed two electrons from magnesium?
If two electrons are removed from a magnesium atom, it would result in a +2 charge. Magnesium has 12 protons in its nucleus, so removing two electrons would leave it with 10 electrons, giving it a +2 charge as it now has more protons than electrons.
What is the charge on the tin atom if four electrons have been removed?
The charge on a tin atom that has lost four electrons is 4+.
A chemical reaction that removes electrons from an atom is?
called oxidation. In oxidation, an atom or molecule loses electrons, resulting in an increase in its oxidation state. This process can involve the transfer of electrons to another atom or molecule.
How many electrons potassium ion?
Potassium, or K, has an atomic number of 19. Therefore, its electrically neutral form would have 19 protons and 19 electrons. An ion of potassium, labeled K+, has had one of its electrons removed; therefore it only has 18 electrons.
The number of electrons that are added or removed from an atom in a combined state to convert it to an elemental form?
oxidation number
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 first electrons to be removed from d-block elements when they form ions are typically the highest energy outermost d electrons. This is because d electrons are generally higher in energy than s electrons and are more shielded by inner electrons. Removing d electrons first allows the resulting ion to achieve a more stable electron configuration.
How can sulphur be removed from cars?
Elemental Sulphur is not to be found in Cars, you question makes no sense.
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?
called oxidation. In oxidation, an atom or molecule loses electrons, resulting in an increase in its oxidation state. This process can involve the transfer of electrons to another atom or molecule.
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
Which electrons are removed in successive ionizations?
Valance electrons. When you get to core electrons the ionization energy is extremely high and found under plasma conditions.
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.
