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What is the electron configuration using the main energy level in a atom with the last electron that has 3d2 electron configuration

Md Ariful Islam

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Md Ariful Islam

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If given Ti2+

I would write the noble gas electron configuration like this [Ar] 3d2 4s2

And then just take away 2 e- from the last number you wrote 4s2

-Your noble gas electron configuration for Ti2+ then would be: [Ar] 3d2

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Write the complete electron configuration for the sulfur atom. Using NOBLE GAS notation write the electron configuration for the beryllium atom.

The noble gas electron configuration for sulfur is Ne 3s23p4 3 s 2 3 p 4 .

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Therefore the O electron configuration will be 1s22s22p4. The configuration notation provides an easy way for scientists to write and communicate how electrons are arranged around the nucleus of an atom.Therefore...

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in a certain atom the last electron has a 3d2 electron configuration write the electron configuration of the element using a noble gas as a core

So for example if they gave us: Ti2+I would write the noble gas electron configuration like this [Ar] 3d2 4s2And then just take away 2 e- from the last number...

1 Answers 1 views
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So for example if they gave us: Ti2+I would write the noble gas electron configuration like this [Ar] 3d2 4s2And then just take away 2 e- from the last number...

1 Answers 1 views
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1 Answers 1 views
The energy of electron in first energy level is -21.79*10-12erg per atom. What would be the energy of electron in second energy level?

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Consider the hypothetical atom x has one electron like h atom but has different energy level

He+ is the hypothetical atom.

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