a) alpha b) electron c) neutron d) positron e) none of the above
a) alpha b) electron c) neutron d) positron e) proton
a) protons b) neutrons c) electrons and protons d) electrons and neutrons e) neutrons and protons
a) 26Fe32 b) 26Fe58 c) 32Ge58 d) 26S32 e) 32Ge58
a) 25Mn30 b) 25Mn55 c) 30Mn55 d) 25Zn30 e) 30Sn5525
a) 2 b) 6 c) 10 d) 14 e) variable; depends upon the principal energy level
a) 2 b) 3 c) 6 d) 8 e) 18
a) 3p b) 3d c) 4p d) 4d e) 5s
a) 1s2 2s2 2p3 b) 1s2 2s2 2p5 c) 1s2 2s2 2p6 3s1 d) 1s2 2s2 2p6 3s2 3p3 e) 1s2 2s2 2p6 3s2 3p5
a) 1s2 2s2 2p6 3s2 3p6 b) 1s2 2s2 2p6 3s2 3p8 c) 1s2 2s2 2p6 3s2 3p6 4s2 4p8 d) 1s2 2s2 2p6 3s2 3p6 4s2 3d8 e) 1s2 2s2 2p6 3s2 3p6 4s2 4d8
a) Br b) Mn c) Nb d) Tc e) V
a) atomic notation b) atomic number c) atomic mass d) mass number e) none of the above
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) electron b) neutron c) nucleus d) orbit e) proton
a) increasing atomic mass b) increasing isotopic mass c) increasing atomic number d) increasing mass number e) increasing neutron number
a) Ca b) Kr c) Pb d) Unq e) Zn
a) As2O3 b) As2O5 c) AsO2 d) As3O2 e) As5O2
a) Ra2Cl b) RaCl c) RaCl2 d) RaCl3 e) Ra3Cl3
a) 2 b) 3 c) 5 d) 8 e) 15
a) Group IIA/2 b) Group IIB/12 c) Group VIA/16 d) Group VB/5 e) Group VIIIA/18
a) Group IIIa/13 b) Group IIIB/3 c) Group VA/15 d) Group VB/5 e) Group VIIIA/18
a) 1+ b) 2+ c) 3+ d) 1- e) 3-
a) P5+ b) P3+ c) P1- d) P3- e) P5-
a) 1s2 2s2 2p6 3s2 3p4 b) 1s2 2s2 2p6 3s2 3p5 c) 1s2 2s2 2p6 3s2 3p6 d) 1s2 2s2 2p6 3s2 3p6 4s1 e) 1s2 2s2 2p6 3s2 3p6 3d1
a) alkali metals b) alkaline earth metals c) halogens d) noble gases e) none the above
a) group or family b) group or series c) family or period d) period or family e) series or family
a) group or series b) group or family c) period or series d) period or family e) series or family
a) 2s b) 2px c) 3px d) 4px e) all Px orbitals are the same size
a) 1 b) 2 c) 4 d) 6 e) 8
a) 1 b) 2 c) 3 d) 5 e) 6
a) 3 b) 5 c) 6 d) 10 e) 14
a) b) c) d) e)
a) Li b) C c) Na d) Mg e) none of the above
a) electron shell b) electron subshell c) orbital d) principal energy level e) quantum level
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