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Grady Ebert

Jan 21, 2025

Write electron configuration for Te2-?

I am having difficulty determining the electron configuration for Te²⁻ (telluride ion). I need the configuration written out in its full form. I entered 1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰5s²5p⁴, but I received an incorrect response. Can someone please assist me in finding the correct configuration? Thank you!

4 Answers

A
Anonymous

Feb 18, 2025

go here..

http://www.ptable.com/

click on the orbitals tab

look at the filling pattern for Te

1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p4

add 2 electrons to make it -2

1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6

A
Anonymous

Jan 07, 2025

This Site Might Help You.

RE:

Write electron configuration for Te2-?

I am having the hardest time finding the configuration for Te2-. I need it written out the long way. I have entered 1s^22s^22p^63s^23p^63d^104s^24p^64d^105s^25p^4

and got wrong. Can someone please help!!!

A
Anonymous

Jan 10, 2025

1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^10 4p^6 5s^2 4d^10 5p^6 .

The order is not 1s, 2s, 2p, 3s, 3p, 3d, 4s, 4p, 4d, ...

But: 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p , 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, 7p

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