Mathematics, 02.11.2020 22:30 nsuleban5016
Use the periodic table to correctly describe the arrangement of electrons in an oxygen atom. Check all of
the boxes that apply.
The electron configuration is 1s22s22p2.
The electron configuration is 1s22s22p4.
The electron configuration is 2s22p6.
There are valence electrons in the 1s-, 2s-, and 2p-orbitals.
There are valence electrons in the 2s- and 2p-orbitals.
There are valence electrons in the 2p-orbitals only.
Answers: 3
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Use the periodic table to correctly describe the arrangement of electrons in an oxygen atom. Check a...
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