a) 26Fe32 b) 26Fe58 c) 32Fe58 d) 26S32 e) 32S58
a) 2 b) 6 c) 10 d) 14 e) variable; depends upon the principal energy level
a) 3p b) 3d c) 4p d) 4d e) 5s
a) 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3 b) 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3 c) 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 4p3 d) 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s24d105p3 e) 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s24d105d3
a) same number of protons -- different number of electrons b) same number of protons -- different number of neutrons c) same number of neutrons -- different number of protons d) same number of neutrons -- different number of electrons e) same number of electrons -- different number of protons
a) Bi b) Cd c) Sr d) Unp e) Xe
a) Ar b) Cl c) Ge d) Sb
a) 3d b) 4s c) 4p d) 4d
a) 2 b) 4 c) 6 d) 8
a) 1 b) 5 c) 7 d) 17
a) Group IA/1 b) Group IB/11 c) Group IIIA/13 d) Group VIIA/17
a) Group IIIA/13 b) Group IIIB/3 c) Group VA/15 d) Group VB/5 e) Group VIIIA/18
a)1s2 2s2 2p6 3s2 3p6 b) 1s2 2s2 2p6 3s2 3p6 4s1 c) 1s2 2s2 2p6 3s2 3p6 4s2 d) 1s2 2s2 2p6 3s2 3p6 4s2 3d2
a) An orbital represents a quantum level. b) An orbital represents an energy level. c) An orbital represents a probability boundary. d) An orbital may contain more than one electron. e) An orbital may not gain or lose energy.
a) 2 b) 4 c) 6 d) 10 e) 14
a) 4 b) 5 c) 6 d) 7 e) 14
a) Li b) B c) C d) Ne e) none of the above
a) b) c) d) e)
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