No, Ca (calcium) is a single cation with a charge of +2. It has lost two electrons to achieve a stable electronic configuration.
The electronic configuration of Calcium (Ca) is 1s2 2s2 2p6 3s2 3p6 4s2.
Li, Be, O: the first term in the abridged electron configuration is [He]. Ca, K: the first term in the abridged electron configuration is [Ar].
The element that forms a 2+ ion with the same electronic configuration as Ar is Calcium (Ca). When Calcium loses two electrons, it attains the same electronic configuration as argon by having a full outer shell of electrons.
Cl- and Ca2+ has the electronic configuration of the noble gas, Ar, with 18 electrons.
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electronic numerical integration and calculator is a misnomer for ENIAC. The correct term is electronic numerical integration and computer.
The electronic calculator.
it is an electronic
Yes they are.
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The abacus, a calculator before calculators.
The very first calculator ever used could be an abicus, an electronic calculator, or even your brain. The first calculator invented was the abacus.
Electronic Numerical Integrator And Calculator.
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