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The element calcium (atomic number 20) has the electron configuration
1s2 2s2 2p6 3s2 3p6 4s2
or in noble gas form : [Ar] 4s2
Marielle Crist
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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.
Is the electronic configuration of calcium 2882 or 2891?
The electronic configuration of Calcium is 2-8-8-2, therefore the valency of Calcium is +2.
What is the valence electron configuration for calcium atom?
calcium has the complete electronic configuration: 2, 8, 8 2 and hence has 2 valence electrons.
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 electronic configuration for calcium chloride?
CaCl2 . electronic configuration of ca2+ 1s2 2s2 2p6 3s2 3p6. electronic configuration of Cl1- 1s2 2s2 2p6 hope this helped!
The element that forms a 2 plus ion with the same electronic configuration as Ar?
Calcium
How many electrons are in the fourth level of a calcium atom?
The electronic configuration of calcium is 2, 8, 8, 2 and the fourth energy level has 2 electrons.
What is the Configuration for calcium.?
The electron configuration of calcium is [Ar]4s2.
Electronic configuration of scandium?
Electronic configuration of scandium: [Ar]3d1.4s2
What is the electronic configuration of the atom C6?
what is the electronic configuration of the atomC6
What is tins electronic configuration?
The electronic configuration of tin is: [Kr]D10.5s2.5p2.
Why the configration of calcium is 2882 not 2810?
since the number of electrons for calcium atom is 20 so the elctronic configuration of Ca will be like the following: 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 so, 2882 is the electronic configuration of calcium and not 2810.
