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it is 2,8,8
Kamron Roberts
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What is the electron arrangement for calcium?
Since the electron arrangement is 2,8,18, and 32, the electron arrangement for a calcium atom is 2,8, and 10.
What is the electron arrangement of ion aluminum?
2.8 There's a slight confusion if it is 2.8.3. well you see that is the electron arrangement of aluminium ATOM not ion. Hope this helps!
Why is the probable charge of an ion of calcium positive?
calcium is a metal which ionizes by electron loss,so a calcium ion has lost to electrons and the positive charge indicates electron deficiency.
What is the calcium ion?
it is calcium which has 1 electron less than normal
Is the electron arrangement in a sodium ion similar to neon?
Na+ ion and neon are isoelectronic.
Is the electron arrangement in an ion similar to neon or to argon?
Argon
Give the electron configuration for calcium the ion?
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.
To form an ion what does a calcium atom gain or loose?
An atom of Calcium will lose an electron to become a posotive ion.
What noble gas has the same electron arrangement as sodium ion?
Neon has the same electron configuration as Na+ ion
What is the Electron arrangement of titanium 2 ion?
The electron configuration is [Ar]3d2.4s2.
Which atom has the same electron shell arrangement of a ion of bromine?
The noble gas krypton has the same electron configuration as an ion of bromine, Br-.
Is the electron arrangement in an ion of chlorine similar to neon or argon?
Argon
