Unit 2: Periodically Thinking Practice Questions (PDF)
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Judith Ruiz Martinez
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This document contains practice questions and solutions related to chemistry topics, including atomic analysis, electron configuration, periodic trends, and chemical bonding.
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4 3 1 2 3 37 8537 48 37 17 18 17 35 17 1 18 55 31 24 24 2 22 24 53 74 53 1 54 15225221835231845230110413...
4 3 1 2 3 37 8537 48 37 17 18 17 35 17 1 18 55 31 24 24 2 22 24 53 74 53 1 54 15225221835231845230110413 18Ar 4523110413 i EE Ei i Ei i i ii 3 0,0 12 é 14 letePimiolate Be beryllium Ra radium 1 4 Ni nickel Ce cerium 2 6 La lanthanum Cl chlorine 1 6 Te tellurium 4 uranium 2 7 4 3515 7548 P 6s sy Rb CI Nh F RA K Li 3 44 0.98 2.46 Ionic Lewis E dot structure Ions Formula Lig O DLi 2L 02 Lizo 3.44 2.2 1.24 Covalent polar Lewis é dot structure Structural formula H.GQ.CH H Q H 2.96 0.82 2.14 Ionic Lewis E dot structure Ions Formula KC.B.ir K Br KBr 3.98 3.98 0 Covalent non polar Lewis é dot structure Structural formula OF I 3 04 2.2 0.84 Covalent polar Lewis é dot structure Structural formula H M H H NOH H H 3 04 1.31 1.73 Ionic Lewis E dot structure Ions 3 Mg 3Mgᵗ 2N MEAN O.mg Formula Mg3N2
