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calcium is normally [Ar] 4s2
if it is a 2+ ion, then it has lost 2 electrons so the configuration is just [Ar]
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∙ 14y ago
Wiki User
∙ 11y agoThere are 18 electrons in Ca2+ ion and has the noble gas configuration[Ne]3s23p6
Wiki User
∙ 10y agoWiki User
∙ 12y agoPerpendicular
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∙ 11y ago[Ne]3s23p6
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What is the correct noble gas configeration for Li?
The electron configuration and noble gas core for Li+ is that of He: Li+: (1s2, 2s0)
Which ions has the same electron configuration of a noble gas ca or ci?
Cl- and Ca2+ has the electronic configuration of the noble gas, Ar, with 18 electrons.
What is the formula of the ion formed when calcium achieves a pseudo-noble-gas configuration?
The pseudo-noble gas configuration for calcium is achieved when it loses two electrons to form a Ca2+ ion. This results in the same electron configuration as argon.
What is the name of the ion Ca2 plus?
Ca2+ is a cation formed by Calcium to become stable and attain the noble gas configuration of Argon. Calcium forms this cation by losing two electrons
S2 Cl1 K1 plus and Ca2 plus are all with Ar?
Sodium (Na+) with 1 electron in its outer shell, chlorine (Cl-) with 1 extra electron, potassium (K+) with 1 electron removed, calcium (Ca2+) with 2 electrons removed, and argon (Ar) with a full outer shell of electrons.
What is the formula ion formed when calcium achieves a noble-gas electron configuration?
The calcium ion formed when it achieves a noble-gas electron configuration is Ca2+, as it loses two electrons to have the same electron configuration as argon, a noble gas.
What is the correct noble gas configeration for Li?
The electron configuration and noble gas core for Li+ is that of He: Li+: (1s2, 2s0)
Which ions has the same electron configuration of a noble gas ca or ci?
Cl- and Ca2+ has the electronic configuration of the noble gas, Ar, with 18 electrons.
A calcium ion has the same electron configuration as what other element?
A calcium ion (Ca2+) has the same electron configuration as argon. Both have 18 electrons with the electron configuration 1s2 2s2 2p6 3s2 3p6.
What does s2- Cl1- K1 and Ca2 have incommon with Ar?
They all have stable electron configurations, either full outer shells (Argon) or filled electron orbitals (Sodium, Chlorine, Potassium, Calcium). This stability makes them chemically unreactive or less likely to form compounds under normal conditions.
What is the formula of the ion formed when calcium achieves a pseudo-noble-gas configuration?
The pseudo-noble gas configuration for calcium is achieved when it loses two electrons to form a Ca2+ ion. This results in the same electron configuration as argon.
S2- Cl1- K1 plus and Ca2 plus are all with Ar?
They have the same electron configuration as argon, which means they are isoelectronic with argon.
S2- Cl1- and Ca2 plus are all with Ar?
They have the same electron configuration as argon, which means they are isoelectronic with argon.
How many electrons must be lost Ca to attains a noble gas electron?
Calcium (Ca) has 20 electrons in its neutral state. To attain a noble gas electron configuration (like argon), calcium would need to lose 2 electrons to have the same electron configuration as argon, as argon has 18 electrons.
What is the name of the ion Ca2 plus?
Ca2+ is a cation formed by Calcium to become stable and attain the noble gas configuration of Argon. Calcium forms this cation by losing two electrons
S2 Cl1 K1 plus and Ca2 plus are all with Ar?
Sodium (Na+) with 1 electron in its outer shell, chlorine (Cl-) with 1 extra electron, potassium (K+) with 1 electron removed, calcium (Ca2+) with 2 electrons removed, and argon (Ar) with a full outer shell of electrons.
Ions of calcium fluorine magnesium and iodine have electron configurations that are similar to which noble gases?
Calcium and magnesium ions have electron configurations similar to that of neon, fluorine ions are similar to that of the noble gas neon, and iodine ions are similar to the noble gas xenon.
