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Neutral calcium's electron configuration is 1s2 2s2 2p6 3s2 3p6 4s2. Ca2+ is the ion of calcium, which means that it has 2 less electrons than neutral calcium. Therefore, its electron configuration is 1s2 2s2 2p6 3s2 3p6.
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A calcium ion has the same electron configuration as what other element?
Considering the normal calcium ion Ca2+ it has the same electronic configuration as the noble gas Argon.
What is the formula of the ion formed when sodium achieves a stable electron configuration?
Na+ is the formula of the ion formed when sodium achieves a stable electron configuration.
What is the most likely electron configuration for a sodium ion in its ground state?
The most likely electron configuration for a sodium ion in its ground state is 1s22s22p63s1.
Why does a calcium ion have a charge of plus 2?
because for it to become an ion it needs to lose 2 electron which means that it would have 2 more proton than electron and proton is positively charged so it becomes 2+
What symbol would represent a chlorine ion that has ionized to have a stable electron configuration?
What symbol would represent a chlorine ion that has ionized to have a stable electron configuration?
A calcium ion has the same electron configuration as what other element?
Considering the normal calcium ion Ca2+ it has the same electronic configuration as the noble gas Argon.
What is the formula ion formed when calcium achieves a noble-gas electron configuration?
Ca2+
What is the electron configuration of selenium for a 2- ion?
The electron configuration of selenium for a 2- ion is [Kr]4s2.3d10.4p6.
What is the electronic configuration of calcium in calcium hydroxide?
The electronic configuration of calcium in calcium hydroxide is the configuration of a calcium +2 ion, which is the same as the configuration of the preceding noble gas, argon.
What is the electron configuration of thallium III ion?
The electron configuration of thaliium III ion is [XE] 4f14 5d10.
What is Electron configuration of ion Al?
Al3+
What is the electron configuration of ion al?
Al3+
Electron configuration of a flouride ion?
It has 2 electrons in the first shell, and 8 in the second as it gains an electron to form an ion so the configuration is 2,8.
What is the formula of the ion formed when sodium achieves a stable electron configuration?
Na+ is the formula of the ion formed when sodium achieves a stable electron configuration.
What is the most likely electron configuration for a sodium ion in its ground state?
The most likely electron configuration for a sodium ion in its ground state is 1s22s22p63s1.
Which ion has the same electron configuration as an atom of He?
The ions of elements nitrogen (N3-), oxygen (O2-), and fluorine (F-) will have the same electron configuration as a sodium ion (Na+), which is the same as the electron configuration of the noble gas neon.
Why does a calcium ion have a charge of plus 2?
because for it to become an ion it needs to lose 2 electron which means that it would have 2 more proton than electron and proton is positively charged so it becomes 2+
