Chemistry, 25.08.2020 01:01 dookiefadep5n1tt
What does the aufbau principle suggest about electron configuration?
Electrons within the same atomic orbital have different spins.
Electrons occupy orbitals with the lowest energy first.
No more than two electrons can occupy the same atomic orbital.
Filled sublevels are more stable than partially filled sublevels.
Answers: 3
Chemistry, 21.06.2019 22:30, Arealbot
Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.
Answers: 2
Chemistry, 22.06.2019 23:00, chastineondre7979
What is the formula of the ionic compound composed of calcium cations and chloride anions
Answers: 1
What does the aufbau principle suggest about electron configuration?
Electrons within the same atom...
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