2009年初中化学知识竞赛赛题,急用!

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/29 07:59:36
x[Yo[G+"¦KI8MwA: =t`0%'qOhw6.HVjD-^DR).Zu'NW'A RUN:wN|j/mc5mз޿|z~ሞg|kf1߼VMR׍r({yEfBdF,}DЇm=iLDw c u7&5QșD"Znkc%l^y  u͎&q,&ѧU+7jR|[Ai ;M=k]q411'NcbX4 \b^dܛL;2`UF/[qTg1ևE4JEL5Œ21`w i5a#bf/~ Gþ8f 3%LĴȟ9RiQ1_60ug3¶1vĜ/A $CeSFe*d^w>GazW-FXv31x[73ojP6f {bV3(X]0'+33׏Z {&U̴Ig~KRcaXycf/tF6gR<̭LJ4r$KȴU1@dwX-U(?RTk"޶vwMslUa~\hLeqE˺[)Wׅ!ZtKbGN# 57~!4gIn{0ֳ^; xIi&RE#T+w^`] mnQ51H.Ern#s1`NPWyJ4~aEF Ma`YUkKرJVmX<7RJEM, ݮ˱Q X8hR$Z4y%8aV#%#"5הf3j)L\@Y(q ވL3o'6+ /Kz<QC>4W]}WZ4x>_G`4<(phe٪hce鍇jr&ńVҮC,\?>])|8C V B1nnCȦBC42$ѳd [|U O/6GsV6';NMMȝSϼ2GwVeԚGf ~-26?HC{ Ssͱ*V ԝe= Z >7,f{v}|:_tG*c(M=ϫl5SUcjecH&?ǽrه> 5G>RA. iC_*Ci ol!Vkݮ! /;-~XG#K- ෟ85<:ftPSZgɌ7N0템Rd_Æb?'kHM5ڀ1MI:ɺU=t+=*5Ѣe;XPBFȫII|7XC$?}OiϾRm{X>NFJr|+/V-)yy= K쿪vus@8"R܀kw/7u $2f!;HU % ݐ@)s_/* 89jC~s$1>2IXh6B0n35rpw*SzV+(VSo灜4N>U5`L^*1mNƘʖPI s+~bmżPuhZYVtLW(gAw!ڪT&P qWBpى)&s667bFGt2a1dT%u?.E5,'yF5i(R`c#.1;)I b@o{]C=GR"Zg1hmJ]eqRra-؂ x@=gZW}Xdbŏ{%S#h6.hk60IF0?}nXdDЇɗf`s=(̳uXFNH* '@c}BvEx'JאsB II b! 5P@x 59h AT9:$Ad*DЙcجzmQWpy" (SN̑<%h: 4,h԰N$G[n'kБEf=!< հ8#{=™YBVP!'(5j%Kg5zCV[(iSq?AT,RR qh$@T,Ejʊ<6嵒)#/.;TХq__{|rc0i4[C_sQ90KmB{nkf\ɣɕȈO\D,e4fFW@YU}`)sI)/IMVPqOv(_JX">z?Հ[tD3mPN$NաͻӼ{7T426KᔎsGEi:~t#R=a BV(Ӯ RhX5 6@ 6B:sLq+:q[|F IPvVK1͑wpuh^8ao}INv?nMbmcum#G,N?Ϝ\#9Ə~ᤌf^*t؃]zr4dtT)KWҰV*i8RzX+*ZÁn/e8o%Ce)v7TvbfKŌn$ύm:fKTEcL.Y\B8f_sFት5\eʧrU;Om)PAI/! uB&c~UOH:kHn:u Kgj?Y7>E~-}%.BS}]cGV7uRC3MFYu HI91>W ,3PG2&!+ӑBvs@Qչ,aGAP'92M璘P~x_st_Rч}QNn(&P&m+%~ť_8]T6Jhuh1{L2+ACI{u[ߜ:ce3/=zZojS5=?},90r:PM2XV:9i$tNiGS,g |a;#[WT>k/҂ت\KNKC G[cLFVNLT߶mf3^ː;fӎ7㇡w)CP!a@_GzMp_R6*7qw,Zjwgkw.̺XY"ϒhc1HQ[Fڪ$v̘Z}yo