Chemistry, 18.06.2021 22:00 lalalooowt
Describe the orbital diagram of an atom with eight electrons. Explain how this orbital diagram demonstrates Hund's rule. (8 points)
Answers: 1
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1)each group 16 element has how many valence electrons? ( )4 ( )6 ( )8 ( )16 2)how many dots appear in the dot structure for calcium ion, ca2+? ( )zero ( )one ( )two ( )eight 3) which of the following atoms forms a cation to obtain an octet of outer shell electrons? ( )magnesium ( )oxygen ( )fluorine ( )helium 4) an al3+ ion contains 13 protons and 10 electrons. ( )true ( )false 5) valence and non-valence electrons are represented in lewis dot structures. ( )true ( )false
Answers: 3
Chemistry, 22.06.2019 09:20
Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?
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Describe the orbital diagram of an atom with eight electrons. Explain how this orbital diagram demon...
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