ࡱ> 130  bjbj:: (PP~8!5$'YYYYY444! "44448YY<YY4V@j/Σ D0'xO#O#jj444 :   Periodic Trends Worksheet Directions: Use your notes to answer the following questions. Rank the following elements by increasing atomic radius: carbon, aluminum, oxygen, potassium. Rank the following elements by increasing electronegativity: sulfur, oxygen, neon, aluminum. Why does fluorine have a higher ionization energy than iodine? Why do elements in the same family generally have similar properties? Indicate whether the following properties increase or decrease from left to right across the periodic table. atomic radius (excluding noble gases) first ionization energy electronegativity What trend in atomic radius occurs across the periodic table? What causes this trend? What trend in ionization energy occurs across a period on the periodic table? What causes this trend? Circle the atom in each pair that has the largest radius. Al or B G. Na or Na+1 Na or Al H. K+1 or Mg+2 S or O I. O or O-2 O or F J. Cl-1 or Br-1 Br or Cl Mg or Ca Circle the atom in each pair that has the greater ionization energy. Li or Be Ca or Ba Na or K P or Ar Cl or Si Li or K Define electronegativity. Circle the atom in each pair that has the greater electronegativity. Ca or Ga Br or As Li or O Ba or Sr Cl or S O or S     Name _________________________________________________________________________________ Date ________________ Z[  \ `   = > U V g h j       ! # $ & ɼɼɼɼŪŪŪŪŪŪŢŢŢŢŕhAhJ 5CJOJQJaJhJ 5CJOJQJaJjhJ U hJ H* hAhJ hJ ^Jh67hJ ^JhJ h67hJ hAhJ CJOJQJaJhJ 56CJOJQJaJ"h67hJ 5>*CJ$OJQJaJ$0Z[    ] ^ _ ` a  > V & F gdJ  & FgdJ gdJ $a$gdJ V h i j , - . / 0 j 3 >  & FgdJ gdJ  & FgdJ  gdJ & F gdJ > I S ] h r s t        " # %  & FgdJ gdJ  & FgdJ % & gdJ  hJ h//hJ 6CJ&1h:pJ / =!"#$%666666666vvvvvvvvv666666>6666666666666666666666666666666666666666666666666hH6666666666666666666666666666666666666666666666666666666666666666662 0@P`p2( 0@P`p 0@P`p 0@P`p 0@P`p 0@P`p 0@P`p8XV~8XV~_HmH nH sH tH H`H jNormal CJOJQJ_HaJmH sH tH DA D Default Paragraph FontRiR  Table Normal4 l4a (k (No List 4@4 //Header  !4 @4 //Footer  !PK![Content_Types].xmlj0 u$Nwc$ans@8JbVKS(.Y$8MVgLYS]"(U֎_o[gv; f>KH|;\XV!]օ Oȥsh]Hg3߶PK!֧6 _rels/.relsj0 }Q%v/C/}(h"O = C?hv=Ʌ%[xp{۵_Pѣ<1H0ORBdJE4b$q_6LR7`0̞O,En7Lib/SeеPK!kytheme/theme/themeManager.xml M @}w7c(EbˮCAǠҟ7՛K Y, e.|,H,lxɴIsQ}#Ր ֵ+!,^$j=GW)E+& 8PK!\theme/theme/theme1.xmlYOoE#F{o'NDuر i-q;N3' G$$DAč*iEP~wq4;{o?g^;N:$BR64Mvsi-@R4Œ mUb V*XX! cyg$w.Q "@oWL8*Bycjđ0蠦r,[LC9VbX*x_yuoBL͐u_. DKfN1엓:+ۥ~`jn[Zp֖zg,tV@bW/Oټl6Ws[R?S֒7 _כ[֪7 _w]ŌShN'^Bxk_[dC]zOլ\K=.:@MgdCf/o\ycB95B24S CEL|gO'sקo>W=n#p̰ZN|ӪV:8z1f؃k;ڇcp7#z8]Y / \{t\}}spķ=ʠoRVL3N(B<|ݥuK>P.EMLhɦM .co;əmr"*0#̡=6Kր0i1;$P0!YݩjbiXJB5IgAФ޲a6{P g֢)҉-Ìq8RmcWyXg/u]6Q_Ê5H Z2PU]Ǽ"GGFbCSOD%,p 6ޚwq̲R_gJSbj9)ed(w:/ak;6jAq11_xzG~F<:ɮ>O&kNa4dht\?J&l O٠NRpwhpse)tp)af] 27n}mk]\S,+a2g^Az )˙>E G鿰L7)'PK! ѐ'theme/theme/_rels/themeManager.xml.relsM 0wooӺ&݈Э5 6?$Q ,.aic21h:qm@RN;d`o7gK(M&$R(.1r'JЊT8V"AȻHu}|$b{P8g/]QAsم(#L[PK-![Content_Types].xmlPK-!֧6 /_rels/.relsPK-!kytheme/theme/themeManager.xmlPK-!\theme/theme/theme1.xmlPK-! ѐ' theme/theme/_rels/themeManager.xml.relsPK]  {{}}}  V > %  8@0(  B S  ?VgFHZ\]_} "#%&5= "#%&{::::::^s%.\Z5K|"o!h ^`hH.h ^`hH.h pL^p`LhH.h @ ^@ `hH.h ^`hH.h L^`LhH.h ^`hH.h ^`hH.h PL^P`LhH.h ^`hH.h ^`hH.h pL^p`LhH.h @ ^@ `hH.h ^`hH.h L^`LhH.h ^`hH.h ^`hH.h PL^P`LhH.h ^`o(hH.^`o() pLp^p`LhH. @ @ ^@ `hH. ^`hH. L^`LhH. ^`hH. ^`hH. PLP^P`LhH.|"o\Z5^s%                   NV(       J "%@`@UnknownGTimes New Roman5Symbol3 ArialCComic Sans MS"1h2 gs'5.!x4d*@2QHX ?'2!xxPeriodic Trends WorksheetIAN GUCHKelly Pierzchala    Oh+'0 $0 T ` lx'Periodic Trends Worksheet IAN GUCH Normal.dotmKelly Pierzchala3Microsoft Macintosh Word@ @T3ӷ@k5 ՜.+,00 hp  '4(c) 2002 CAVALCADE PUBLISHING - All rights reserved* Periodic Trends Worksheet Title !"#$%&')*+,-./2Root Entry F'41Tableg#WordDocument(SummaryInformation( DocumentSummaryInformation8(CompObj` F Microsoft Word 97-2004 DocumentNB6WWord.Document.8