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Neon (Ne) is a noble gas with an atomic number of 10, meaning it has 10 electrons. It has a full outer electron shell, consisting of 8 electrons in its valence shell, which makes it chemically stable and inert. Therefore, neon neither loses nor gains electrons under normal conditions.
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How many 3p electrons does a Cl1- anion possess?
A Cl⁻ anion has gained one electron compared to a neutral chlorine atom. A neutral chlorine atom has 7 valence electrons, with the electron configuration of [Ne] 3s² 3p⁵. Therefore, in the Cl⁻ anion, there are 6 electrons in the 3p subshell, as it now has a total of 8 valence electrons (3s² 3p⁶).
What is the noble gas electron configuration of Ca2 plus?
calcium is normally [Ar] 4s2 if it is a 2+ ion, then it has lost 2 electrons so the configuration is just [Ar]
How many valence electrons does a chlorine atom have if its electron configuration is Ne 3s2 3p5?
Seven.
What is the ion (atom) that has 10 electrons and has lost 3 electrons.?
An atom with 10 electrons is typically a neutral neon atom, which has an atomic number of 10. If this atom loses 3 electrons, it becomes a cation with a +3 charge, specifically the Ne^3+ ion. This means it now has 7 electrons and 10 protons.
How many dots are on the Lewis dot structure for neon?
the Lewis dot diagram for neon is as follows. .: Ne :. .
How many electrons does Ne2 plus have?
Ne2+ has a total of 8 electrons. Each Ne atom contributes 5 electrons (Ne's atomic number is 10), and the +2 charge on the ion means it has lost 2 electrons. So, 2 Ne atoms together as Ne2+ would have a total of 8 electrons.
How many excess electrons are on the negative cork?
q = Ne N = q/e Where: q = charge that can move N = number of electrons gained or lost e = elementary charge (1.602x10^-19)
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How many protons, electrons, and neutrons does Ne have? *
How many 3p electrons does a Cl1- anion possess?
A Cl⁻ anion has gained one electron compared to a neutral chlorine atom. A neutral chlorine atom has 7 valence electrons, with the electron configuration of [Ne] 3s² 3p⁵. Therefore, in the Cl⁻ anion, there are 6 electrons in the 3p subshell, as it now has a total of 8 valence electrons (3s² 3p⁶).
What is the noble gas electron configuration of Ca2 plus?
calcium is normally [Ar] 4s2 if it is a 2+ ion, then it has lost 2 electrons so the configuration is just [Ar]
How many Core electron in Ne?
Neon (Ne) has 10 core electrons. Core electrons are the electrons in an atom that are not involved in chemical reactions. For neon, the core electrons are the 1s²2s²2p⁶ electrons, which total 10.
How many valence electrons does a chlorine atom have if its electron configuration is Ne 3s2 3p5?
Seven.
How many valence electrons does a chlorine atom have if its electron configuration its Ne 3s2 3p5?
Seven.
What is the ion (atom) that has 10 electrons and has lost 3 electrons.?
An atom with 10 electrons is typically a neutral neon atom, which has an atomic number of 10. If this atom loses 3 electrons, it becomes a cation with a +3 charge, specifically the Ne^3+ ion. This means it now has 7 electrons and 10 protons.
What is electron configuration of argon?
The electron configuration of argon is [Ne] 3s2 3p6, where [Ne] represents the electron configuration of neon. Argon has 18 electrons, with 2 electrons in the 3s orbital and 6 electrons in the 3p orbital.
What has the same number of electrons as sodium?
There is no ion with the same number of electrons (= 11). Mg+ and Ne- do NOT exsist in normal chemistry. However Na+ and Mg2+ and Ne all have (equally) 10 electrons.
What element normally has 10 electrons?
Neon, (Ne)
