Select the correct electron configuration for vanadium. (atomic number 23)
1s 2 2s 6 2p...
Chemistry, 28.10.2019 07:31 msprincessswag3324
Select the correct electron configuration for vanadium. (atomic number 23)
1s 2 2s 6 2p 3 3s 2 3p 4 4s 2 3d 5
1s 2 2s 2 2p 6 3s 2 3p 8 4s 2 3d 1
1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 3
1s 2 2s 2 2p 5 3s 2 3p 7 4s 1 3d 4
Answers: 3
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If the element whose electric configuration ends in the d sublevel, the element is calssified as? a.inner transition b.noble gases c.representative d. transition
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What happens to the atomic radius when an elctron is lost
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Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.
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