1#
an electrically neutral atom has electron configuration 1s^2s^2 2p^6 3s^2 what is the name o...
1#
an electrically neutral atom has electron configuration 1s^2s^2 2p^6 3s^2 what is the name of this atom.
sodium
aluminum
magnesium
oxygen
2#
what is the electron configuration for an electrically neutral atom of neon (ne)?
1s^2 2s^2 2p^4
1s^2 2s^2 2p^4d^2
1s^2 2s^2 2p^6
1s^2 2s^2
Answers: 2
Chemistry, 21.06.2019 23:30, mgavyn1052
Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.
Answers: 1
Chemistry, 23.06.2019 01:00, tjeffers90028
Iron (fe) reacts with copper sulfate (cuso4) to form iron (ii) sulfate. in this reaction, cu2+ gains electrons to form cu. which statement is true about this reaction? fe(s) + cuso4(aq) â feso4(aq) + cu(s)
Answers: 3
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