Chemistry, 10.01.2020 18:31 jphelps19992019
Which of the following elements has its highest energy electrons in an "s" atomic orbital? radiium (ra) neon (ne) aluminum (al) lanthanum (la)
Answers: 2
![[Rn]7s^2](/tpl/images/0449/8146/e51f5.png)
![[He]2s^22p^6](/tpl/images/0449/8146/fdb8e.png)
![[Ne]3s^23p^1](/tpl/images/0449/8146/0ed6e.png)
![[Xe]5d^16s^2](/tpl/images/0449/8146/74de0.png)
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Which of the following elements has its highest energy electrons in an "s" atomic orbital? radiium...
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