第30章 化学课（1 / 1）

PmMvPD5jLzydgOKCgOOMh+mqk+WonOWulOmzheWEmueYoumul+mwiOWGr+iPhOa9g+ilr+iUuuWgveSMvO+zg+aRiOacgOIgPmM8PmMvPJ2A4oKA45ii6a6X6YOA6J2A5our56yL55q85Kat5aWv6JS65Yy874i45a+c5pGH6byC54Sa55+G55CI5qq45IC45Iy875GI5q6X6aWv6I245Jii6a6X6aq45Jm/6JyA4jqRrOeGuuSRrOeMvO+Lq+eMgOiLieaftOiJruWDuOS4ruggPmM8PmMvPIKA47Sk5a2J5re657e656y75KOh6L2Z55a75LaF5SA+Yzw+Yy88goDjia7lg7jkuK7okZDli5znu4jli6vnh5boh4fpmqTohJrng4DonYDmqJzlo63mID5jPD5jLzydgOI/oJvln47lk4HppZ/noL3kjLzvtK7lga7luK7onIDiOqiK5YC45IyH6YO/5b+N5Yuu5SA+Yzw+Yy88goDjkK3lt6DmhJrnmZbmgInmiZzmqZfmjrnkvLzkjLzvibLml5rmnqXnvJznjLzvtq7oioPmq6/mnbjkq7/llY3mj7Dlqrjkmb/osI7nkY/ljLzvia7lg7jkuK7ovJznhrrki5znhq/oj4Tmi7jklrvkjLzvjIfpmb/osIjls4PmhJrnt6Dmmb/or5jmvYPpjYnlpbvkipXlmI/luZTmiLnkgLvkiZzmobLmtrnlkYjmID5jPD5jLzyCgOO2hOerjOi+mOalleeyiei4hOiMvO+su+SfvOWIuOWEmueLpeW0heW8nOeGuuSLnOeIj+WMvO+2k+mHgeW8nOeGuuSLnOe/jeWLruUgPmM8PmMvPIKA44u15pyM54Sa54yH6YO/5Ya65IGv6Iyq6Yy874Cd54uc54Sa55i76Ymy5omu5YO45Liu6JGI5oa65LCI5YqP5Ym25oy877m+6Ku66Kic5ZGI5omc5rq45KCb5Yy875C/6I6x5ZeL54a65LC16K+Y5rGw5Yy877mv5Y245JC/6I6x5ZeL54a65LC16K+Y5o245Iy875+K5ZCI5qGs5oC45Iy877aT6YeB5bqH5byC572D6Jio5ZGn5YeW6IeH6amk5aOC6Yy874qV5ZmW5oCJ5rqH5Y245CA+Yzw+Yy88goDjtpPph4HluoflvILnsbDloazmgLjkn6vnoazmmb/ojLzvn4rlkIjmjbjkvYPpiLnkjoDmjYnli7nkjLzvhrrkioPmrLvko6HovZnnID5jPD5jLzydgOI/hJrnsIjlmoHliLnkjoDmoL3kjLzvhIXliLjlv43li67lnIDiID5jPD5jLzydgOKGuuSfiuWQiOaMvO+QiOacgOIgPmM8PmMvPIKA45Cb54a754Sa55aM5ay96JW65bu95Ymc5qGy5oCd54+76a+Y5pi857m+6KmJ57aK55ed5Yy874y65KCX5qyI6IC45JCt5baT6Y645Iy876mJ57aK55ed5bKJ6L2Z57aT6YSa55mI5YSn6I245Ia65JCI5qK95YyH6a+d5reT5yA+Yzw+Yy88goDjhrrkn5TnkY/llbnlgLjkhJrnioPmh5zpo6HovZnnkZvnqaTluI/lqa7ojLzvu4jlgLjki7jkID5jPD5jLzyCgOOyt+WMgOivgeaPseW2ruWnpOWpruiMvO+ngOavg+a0u+edgOaOuuS6h+WJruWDuOS4ruiLuuSJnOaavOSNuOSfueS7see6uuSenemkvueZv+isu+SgveSMvO+TveSUsOaSr+aJnOalheW4kOWljua0m+eXruexsOWeruW2heUgPmM8PmMvPIKA47iQ5byR5Ya65I+95I+x5buI5Yur54y876ux6LmK54mc5qGy5oy877Of6bCj5YSa54mu5YO45Liu6IGn6KyQ5bq65Je85Iy877aE572/5SA+Yzw+Yy88nYDigoDjuJDlvJHlj73kj7HlnIDiID5jPD5jLzyCgOOvnea3k+elheWos+aEmuetu+eBjOaMvO+nvOW1lOeEmueuuuSOmOauvuWuvuWHv+iSiOW2hOe9v+WtuOSUsOa6qecgPmM8PmMvPIKA44eM5o2T5aq45Ia65JOJ5iCMvO+aruWnpOWtuOSDv+W/jeWLruWYoumul+mhsua9g+mirea6uOSNieWum+ewiOWkqumlreaJnOaAieaEmueRiOaOmOa0r+iZv+i8r+WHjOawo+W6h+WNuOS2hOefq+cgPmM8PmMvPIKA47Sk5bmC57mC54Sa54WD5qih6KCX5qKd6Y6D6aek5biu6CA+Yzw+Yy88goDjhqfoqLPmu47llYrmjoPpp6TluK7onZzmt7rnt7rno6HovZnnlrvktoXljLzvhYblqJzlh5boh4fpmqTouabljJDovJznp6TlrIvmhYzlID5jPD5jLzyCgOOJruWDuOS4ruiEmue5vuiruuiRkOWLnOeEmueGr+iPhOaLuOS/jeWLruUgPmM8PmMvPIG877uH5beb6SA+Yzw+Yy88OoyH6YKK6K+O54Sa57uO5Yu45KWO5qic5aGN5b2D6YyH6aGs5rCV5qCX5ruO5Ye/6Iy877KJ6Iu55I2H6Z2H5Ya65LqH5bKc6b+N5Yuu5Yy875aM5ZSG57aZ5pO756CS6ZaM5a+w5iA+Yzw+Yy88goDjq6Plr5zmhJrnqJPloYPojIfpsYrolYXmob7nm7rkiZzmia7lg7jkuK7onYDiipXlqJnlqYjlnqblobPmr5jmua/lnbvnjLzvn4PnuYLnh4zmubzljLzvvYPogIrmmb/oiZzmr5jmgabokK3liL7oirjknIDiID5jPD5jLzyCgOOWjOWUhueTvOeTvOeMvO+2meaTu+ePveS5o+iXi+irgeeEmuezieiOmOaHsOeAuOSMvO+0l+mHjOa5vOWGuuS5vOW/jeWLruUgPmM8PmMvPIKA47aZ5pO757qH5ZCe5oy8772w5Yau5pGP5biS6LSw5oSa54yH6a+d5reT54y874Wi6IWi6L2x5riS6Iy876SD55mC54q45JuD56uB56ic5bae5q+d5reT54Sa57Oj5Yub6IKm5YSW6CA+Yzw+Yy88goDjnL3kjZPmv43li67lgJ3nr5vnjLzvjYnlt4XlqJnljKrpnq7lqJzltJvlo6HovZnnpL7ngLjkID5jPD5jLzyCgOOkruW5uOS8gucgPmM8PmMvPJ2A4oKA46C95Jm754Sa54OQ5b2l5ZqB5ZGI5oy876Wd5oyH6bau5ZGI5rCI5bqp54mc5qC95JyA4jq0r+iAneeljuaJruWDuOS4ruggPmM8PmMvPIKA44a65Le16K665Iu45IC45LeI5Zud57yc54eW6IeH6Zqk6CA+Yzw+Yy88nYDigoDjhJrng5DlvaXltJvmh7/og5DlkYjmnIDiID5jPD5jLzydgOKCgOOGuuS8peaShemEmue9peWAnOaHieeAuOSjgumOn+WXjeWvmOaFseWDv+WJhumvmOaZv+iMvO+0r+iOnuecgOIgPmM8PmMvPJ2A4oKA47K35YyA6KyI6IC45JOB6bOR5Yy876+Y5o245JyA4iA+Yzw+Yy88nYDiP4O/5YC85Y245ISa54OQ5Y+D5b2l5aC95JyA4jqWu+SAneevm+eHluiHh+mapOidgOKCgOOmk+WcgOIgPmM8PmMvPJ2A4oKA44W55Ii+5Ya65LOD5pGI5pyA4iA+Yzw+Yy88nYDigoDjvaXliLnko4LphJrnl67niLnkjoDmmYDltpfmhJrniKHmtKDnoL3ko4LpnIDiID5jPD5jLzyCgOO7seeMkOWquOSvmOaJruWDuOS4ruiJp+ifhOaMvO+lnea3teiGuuSvvOW8nOeJnOeMvO+skOWAuOSHluiHh+mapOggPmM8PmMvPIKA44a65ISb6bGL6Kq45Jm/6J6A6Y245LGw5Ymu5YO45Liu6KW75ICJ5iA+Yzw+Yy88goDjr5zml67nh7/opq3liZzmobLmhr3kjLzvl63lhq/ou5rpgqbmp6TljLzvkK3lt6DmhJrnuaXli5znID5jPD5jLzyCgOOmuuW+mumXruehruiGuuSgiuWeouWnpOWnpOWlu+SAieaMvO+LvuSUr+aEmucxOjAxr5jmjbjkurjkoJvlgoDjh5bmvpnngLjkjrrkia3nsZLpgLjkjLzvsZLpq4Xljrrkia3nkK3ltpPppLjkgLjkID5jPD5jLzydgOKCgOOTgemln+eNuOSfueSRiOacgOI6n5DlibLmn5DlibLmia7lg7jkuK7onYDinIDiID5jPD5jLzyCgOO3oOahqOaEmue2l+aYoummreWwleaageWYqOWRp+WPsOWBsuWDuOSGuuS3teizg+aJruWDuOS4ruipruiMvO+xiOevj+WIvuWQreW3oOaEmue0pOWJnOeAneexmucgPmM8PmMvPJ2A4j+AkeWxkumRsOWapOWGuuSxiuiVuuWwiOWRiOajgumcgOI6k4HpvIHmpovoh5boh4fpmqTonYDigoDjv53mnJPpqrjkMDaxkumJuOSkuOSAuOSRiOaem+W+ieaMvO+QreW2k+mkuOQ0tq7ll7rlhrrkmbvnkYjmnIDiID5jPD5jLzyCgOO0pOWsiuaJruWDuOS4ruidgOI/r5flnIDiID5jPD5jLzyCgOOGuuSOkOW2hOeJnOahsuaxsOWOkOW2hOeMvO+ppOWKjeWGuuSXrueHjOaLieaAnee/neaHluiHh+mapOiEmueOkOWxpemtpemztuiShekgPmM8PmMvPIKA44655JC55Ka65I245ISa54OQ5Ymu5YO45Liu6J2A4j+QreW2k+mRsOWapOWMoeaAuOSZv+icgOIgPmM8PmMvPIKA466X6Zqk5Y2G5Y245ISa56O26Iav6Imu5YO45Liu6Ia65IO/5Yqw5aqH6ISa54i45YGA6JO95bml5bCI5buH5ZOJ5o+D5b2l5ZGI5iA+Yzw+Yy88goDjkK3lt6DmhJrng7/lgLzljbjkr4nlgLjkjLzvlqvnkoDliZzns5/msbDluaXljLzvhrrkpYDmhJrnrpfpq6LonYDigoDjhJrni7rki7nkgqDlnZzmrpfph7/ojbjkkZvnqaTluI/lrLvkkYjmjLzvpoPnvaXloL3kgJHljpPlnIDiID5jPD5jLzyCgOOvgeahv+SEmue8gOW3u+SJnOa6h+WZu+eJnOahsuaMvO+jtui0heWgl+a2ueWLuuSLueSCoOWdnOa5r+WHluiHh+mapOiGveSMvO+lnea3teiijuaTieaEmue7h+WnvuSyleaBl+aJruWDuOS4ruivmOaOuuQgPmM8PmMvPI6j6aOP5aKO5qKO5qGd5rmy5oGA6Lqc5Ziu5aq45IC45L6J5pe+5Yy874e/6Kan6KWO5omc5qGy5p+r55Wv5oy876On6Ia65I245JGI5ou65ISa54Kg5Z2c5oy8752i6ZWz5rOD5omc5qaP5Z245Yea54WA6JaI5oa65Im65JqF5ZO95YqP5Ym25r2D6K+P5Ymc5p+55IGv6IO/5bGU56qH6Lau5aek5Yy8766N5oGv6IGm6ICc6Y245J6u5baF5Yy874Gw6Lut5p6Q5rOD5oSa55+c55245Yea54y877Sk5bS55Zm/6Ia95D+ujeaBr+ihsuavmOalu+SAieYgPmM8PmMvPJ2A4oKA44a65ICd5qqH6Kq954+V57q65KS45KOC6ZyA4jqFheWloei5peWMvO+/oemGuuS/oemMvO+TgemHluiHh+mapOidgOKCgOOGuuSlneaLuOSLjuWLuOSbmemrouiQreWYiuYgPmM8PmMvPIy8746D6Y2+5KiR5b6K5bm85ZCt5aWX5pu65I2J5a245Iu65Jm756iD6beI5pyA4iA+Yzw+Yy88goDjqYnnn6Ppi5znu47ljbjkjLzvv6flkJ3lo63mr6vnia7lg7jkuK7onYDiP5W95IKm5YOi5YSk5Yq75IKm5Y6D6Y2+5KiD6beI5oy874a65Lmv5ZyA4iA+Yzw+Yy88goDjprrli6jnhJrniJzmoIfljoPogIDmr5jmkK3lmoLohJrnqJzlsI7nuaXli7Xmo4/mqofol5rmjLzvqYnnn6Ppm5vnsLjkhJrnio3lgLjkiY7msrnlq6LovJzngLjki5znia7lg7jkuK7oID5jPD5jLzydgOKCgOODkOWgveSZu+eNhuWGuuSxpemDkOWMvO+bmOWxpemDkOWRiOaJreegveScgOI6tIXlmKvpjbjkhJrnsbflqofovr7oqKHojLzvroXot7Xok7zpjLzvi4nmhJrnqYnnn6Ppv4vmia7lg7jkuK7ogLzlk4nmjI7mtLflgLjkr5jmiI/lh5boh4fpmqToID5jPD5jLzyBvO+qleUgPmM8PmMvPIKA44+85Le16LSk5bW/5YyH6YO/5Yy876WL6KqH6LKJ6J6l56Kd6aih6Imu5YO45Liu6LOF5aCX5rCV5pSw5o645Ki06JO95Iea56es5oSa55GI5oWA6JaI5oy875ii6a6X6Y295LWu5q+Y5r2D6K+P5Yy876Wd5rqH5Y245Iuc57ml5SA+Yzw+Yy88gbzvgbzvipXloazmgLjki5znjYblvaXlvaXljLzvvJznrrrkppPmoL3kmb7pqLflmb7pqLflID5jPD5jLzw/kK3li7nkvZHlqaTlr5jmsbflqofourjkpK7olLDmlbrlhJrnpZ3mqpPlurrkmb/ojLzvhrrkor3nsbDln7nkrJXmjbjkp6TljLzvioPmgLjkhrrkg5Dlh5boh4fpmqTonYDigoDjkK3li7nkvZHlqaTlsKfnqofoopXmurrkobLmjLzvnbjlh5rnhrrkpJnpgoDjqr3ni7nkrJXmjbjkp6Tlr5jmsbDljLzvhrrkrJDlurrkg7/liZzmq6Lor5jmpYvojLzvvaXlv77ktK/ojYnlop3pkYjmqJzlna/omb/ooL3knIDiID5jPD5jLzydgOKCgOOyieicoumEmueQreWLueS9keWppOWBvuWhseiCpuWUr+Y/sononKLplrvktoXliZzmobLmsbDlk4HpvprpnIDiOpOB6aKO5pWv6Iy874mc57Ga54a65LGa54mu5YO45Liu6CA+Yzw+Yy88nYDigoDjmrzkk73kiZzmsbfmoL3ks4PmkYjmuYLnmb/ojLzvgb7lobHohJrnkL/ohI7lr5jmmYjllLDmkbvpgoDjj5DlpYPogrHllbrlr5jmoL3kjpjmtK/ojLzvobfmj4HlvbPmsonohr3kgoDjhJrnraXptq7lmK7lg5Dlr5jmoL3kgJ3nqKHoo7vkjLzvsonoorrnnIDiID5jPD5jLzydgOI/nYDmj4TmiLnkgLvknIDiID5jPD5jLzydgOKCgOOUsOaRu+mAneeCnea5pOWtuOSiuueht+awleaUsOacgOI6uLjlgqblsonouITouaXljLzvgIDpiLbmiYXlhbjmhJrnjIfpvJznh5boh4fpmqTojLzvt6HphL/kID5jPD5jLzyCgOONnOaSiOiNuOSIvuWMvO+Mg+ionOW6iOWSiuiCpuWMvO+oiuWmp+irouiJp+i1geeJruWDuOS4ruiMvO+tuOSGp+idh+W8nOeMj+WEmueVu+etvOeJheWFuOaonOUgPmM8PmMvPIKA45St5bOe566N5qCN5bmC57mC54C45Iy875Sw5oW45rqH5ZGP5bi/6IyH6Zud57yc54Sa56665JG76Yy875a75ICd54an6KGu5bic552H5Yy877SY5Y+w5aaT5oa65KaT5pW45YuJ5qiU54eW6IeH6Zqk6CA+Yzw+Yy88nYDiP5eQ5bCV5pSw5oSa55GI5ouc54uc572D6KC95KOC6ZyA4jq0r+iJruWDuOS4ruiYqOWRp+WEmue9sOWNuOSgl+aAqOiAqOiNuOSgl+aln+eNp+eZv+iirOacluWxsOWRiOYgPmM8PmMvPJ2A4oKA47Oe54W45oSa57CV5pSw5r+p54uc56W75K+P5YyP5YC45LqH5Z+U556v6Jq85L++5Iy874u55IW55IyA6IW55Iy877ut5oWX54GA6J+U55Of5r6y5pq85ISa542F5b+B6a+P5Y245Iy876S85LaJ5rut5pGV5oWA6LuM5YKA47CV5pSw5q+Y5r2D6bKs5q2F5YWD5oO45IGA46aL6KuF5Z+U57q65Iy874Cc5rq45Lq65KW75K245LaF5Yy877CV5pSw5omc5r2D6amJ54e45LSX6Za45JyA4iA+Yzw+Yy88OpOB6bSv6Iy874mn6J+E5oSa54i45YGA6JO95ZeP5au65Ii+5Y655Ly85Iy877eg5qGo5oSa54+756Ot5qyc5oC45LqH5YaR5oy874ad5rCF6I+w5bSb57qM5oeW6IeH6Zqk6CA+Yzw+Yy88nYDigoDjp5Dlg7/lhJrnpLzktonmu63mkZXml6LpgLjkiZzmvYPpq6Plr5zmrLvkoL3kr5jmjbjku4DmnIDiOq6X6b2/6ISa57y85I+T5aeN5oy877Sk5YeR5oeR5omu5YO45Liu6CA+Yzw+Yy88nYDiP4i55IWA6LuM5a+Y5oyA6Ii45ZSw5puc5q+Y5o245IGT5Z255ISa56uj5a+c5oi55IC75Lq45JOB6aWf56C95Iy876+Y5oa95JyA4jq0r+izluWzluW9j+W9j+WMvO+LpeW0heWBgOOIsOilgeWXvuW+mOaMvO+7s+eTveS8gueuv+SEmuext+Wqh+i3tei0r+i5peUgPmM8PmMvPJ2A4oKA44q45ICh57qf5YSa55Sw5puc5qic5Yur57q75b2D6Yy874K85Z6l542n542n54Sa5627546Q5YKA45uK5b2D6ISa54Ch57qf5YCc5quj5a+c5qy75JGI5q+Y5q+c5pSw5puc5oKA44i45ZSw5puc5pqB5auP5auj5a+c5oGT5auF5ZyA4oy876mJ55+j6YSa54yH6bSY5Yu45L2S5YeW6IeH6Zqk6J2A4oKA46+X5ZyA4iA+Yzw+Yy88nYDiP5Sw5puc5pq85KC95Iy875io5ZGn5YeW6IeH6ZyA4jqoiuWAuOSMh+mDv+W2hOe9v+WMvO+UsOaJh+Wjj+WGuuS9iuaJruWDuOS4ruiBvO+BvO+UsOaQv+ivmOa6nOaxjeWhrOaZv+iGuuSHv+imuuWRiOapruiMvO+giuWtv+iIkOWnt+WEmueJuOSev+iMuuSljuYgPmM8PmMvPJ2A4oKA46O75Iy65JS756i654a65LCI5bmD5q+Y5pO95bua6Yy8772Z546Y5o245L2D6aCb5Z+O5aOt5p+c54Sa57ut5oS85aui6LG35aqH6J6/6LOH6JqU5yA+Yzw+Yy88goDjhrrkiYflj7vnsrflvYPor4/lkYjmhq/opZ/npq3llozluYLngLjkhrrkmYblhr/lsK7ogJ3nrYflrr3mpZ3mgKHog7/ltoTnvb/lqaTlm7rkjYnlkYjmr5jmjbjkgabojLzviL7ov5Xpopnppq3lmbvnl6/ogYDpgabovaXlo63mjoPpjLrkr5jmjbjknJ7mgqblID5jPD5jLzyCgOO7tOaflOeEmueOjeWgl+aeruW0nOalh+evnuaAneeHv+iMvO+Bv+e2ruWMr+WEmuekvueQiOa+puW7puWquOSAuOSTveWMvO+DneaHmue7puecv+iAneezg+aYv+iRiOaPuuQgPmM8PmMvPIKA46245LaF5aWF5beN5YSa56iK5aui6Iy8746D6Y2+5KiD6beI5qq955e+5Y+757K35bGw5ZGI5oy877e16Kmk5aOC6YSa54ih5raT6Y6o54a65LSg55GI5o675JyA4iA+Yzw+Yy88goDjn4TmqZnpioPmhJrnnbjkopLpsLXojafniZzmia7lg7jkuK7ojLzvjIfpmb/osIjls4Pmop3puoflqofosrrkkoTlp6TlhJrnopnpprnkv7npkbrkqa7omL/os4fompTnjLzvu7Pns4XlirjkrZDmkZvnqaTluI/ljJLlhr3kjbjkkYjmjLzvsIjls4PmobLmhJrnqJHlk6flr5jmqo/lID5jPD5jLzw/gZPlibjko63mgqDlgqDljLzvjoPpjb7kqIPpt4jmqIrlvJLmvYPomL/okIjmjbjkvprpjLzvq7/llY3mmaHov47lj5DlpYPohJrnk4Hps7bojbjkrr7lqrjkgLjku63mtJXmhr3kjLzvkb/otLjkn6/lrLrktoTnvZnogoDjj7DliL7lh5fnl4HpjpDlhJrnmoHlt6Dmmb/ojLzvlLjktrnlID5jPD5jLzyCgOOwteimuOWXpeWAuOSRiOaKiua+m+WVr+ibi+aQiOaTieaIseWBgOO7s+ezheWolOepiOWBgOOLuuSRjOaMvO+1ruaLieaEmuefvOWQreWUu+eouueolOepiOWEmue9peWIvuWWu+SMvO+QreWRhOihsuaooeiju+SNuOSfvOWQreWUu+eouueMvO+EmueFo+ivmOaFv+WqnOYgPmM8PmMvPD+Pg+WIueSZv+iEmueFo+iMvO+KleWfvOWQreWUu+eouueEmueQreWRhOilleWhsuaquOSvmOaqj+WAneeLnOeEmueokeWTp+UgPmM8PmM8