һ݆п(f)(x)俼ʽ_(ki)ʼпW(wng)λпؿW(xu)Ƶ֪R(sh)c(din)Ҫnj(du)W(xu)֪R(sh)c(din)ͼ(x)λ֪R(sh)}j(lu)Ϥ}˼·ϣλڿԇȡÃ(yu)ɿ(j)ǡ2018лW(xu)(sh)(yn)֪֮R(sh)c(din)Y(ji)H
1(yng)(li)ͣ
Ϸ(yng)׃һֽⷴ(yng)һ׃
ÓQ(yng)һΓQһΏ(f)ֽⷴ(yng)Qx
2Ҋ(jin)ԪصĻσr(ji)r(ji)
һr(ji)ccyr(ji)}V^c\r(ji)ԪX
һ׃r(ji)ȣ嵪̼
һ~Fie
3(sh)(yn)ȡIJE
“裨飩fbc(din)xϢϨ”
“”zbõĚ"b”ʢbˎƷBb
“”ԇ̶ܹF_(ti)"c(din)”c(din)ȼƾM(jn)мӟ
“”ռw"x”(do)xˮ
“Ϩ”Ϩƾֹͣӟ
4CO߀ԭ~Č(sh)(yn)E
“һͨc(din)ͣ̎”
“һͨ”ͨ“c(din)”c(din)ȼƾM(jn)мӟ
“”(sh)(yn)ꮅϨƾ“ͣ”ȵҜؕr(sh)ֹͣͨ“̎”̎β⣬ֹCOȾh(hun)
5늽ˮČ(sh)(yn)F(xin)
“ؓ(f)һ”Oųؓ(f)Oų⣻cweȞ1:2.
6MɵؚԪأB(yng)|Ů衢X
7ԭcxӼσr(ji)γɵP(gun)ϵ
“ʧ(yng)ؓ(f)ֵ׃”ԭʧӺγ(yng)xӣԪصĻσr(ji)r(ji)ԭӵӺγxԪصĻσr(ji)ؓ(f)r(ji)ûʧӔ(sh)=늺ɔ(sh)=σr(ji)(sh)ֵ
8W(xu)(sh)(yn)E
wۣһͶQK߀ӺһMQ
Һw(yng)ʢ(x)ƿN(bio)كAx(sh)Ҫcƽҕƫҕߡ
ιܵμz^ֱҿղƽyϴĪӛ
бP(pn)ƽ횷ƽδaᘌ(du)(li)ҷŴaӊAA
ԇy(c)ҺȼСմҺy(c)ԇy(c)ȝ(rn)ճڰ
Ɵӟ棬֮ˮ?dng)ͣעОR
(sh)(yn)ȲW(wng)ӟᱭƿˮꮅȳ(do)ܺƟ
9ٻ(dng)
ٻ(dng)ɏ(qing)K Ca Na Mg Al Zn Fe Sn PbHCu Hg Ag Pt Aub}cVX\FaU䣩~yK
10“ʮֽ淨”(xi)W(xu)ʽĿE
“r(ji)ؓ(f)r(ji)ңʮֽs(jin)(g)(sh)(xi)(yn)(du)e(cu)”
11^(gu)VE
ܟV©һӣ^(gu)V֮ǰҪoĪӛ
12(sh)(yn)еҎ(gu)ɣ
ٷùwӟȡwĶxøiO2bã̹̼ӟͣ
ùwcҺw(yng)ҲӟƚwĶxpˮO2bãҺӟͣ
ڷǽoԇܹwӟҪA(y)ԇܿڶ(yng)Aб
۷ɵĚwyˮcˮ(yng)ˮռ
ɵĚwܶȱȿ՚ſ՚ⷨռ
ɵĚwܶȱȿ՚Сģſ՚ⷨռ
ܷƚw(sh)(yn)r(sh)ҪzbõĚ(do)ܑ(yng)¶Ƥ1-2mlFA(yng)Aھܿ1/3̎
ݷL(zhng)i©ƚw(sh)(yn)r(sh)L(zhng)i©ĩ˹ܿڑ(yng)Һ
c(din)ȼȼԚwr(sh)һҪz(yn)ļȡ
߷ʹжw(sh)(yn)r(sh)һҪ̎β
ෲʹ߀ԭԚw߀ԭr(sh)һ“һͨc(din)硢ͣ”
13(yng)Ҏ(gu)ɣÓQ(yng)
1ن|(zh)+→}+
2ن|(zh)+}Һ→һN+һN}
3+ľ̿→+̼ˮ
(f)ֽⷴ(yng)
ىA+→}+H2OډA+→}+H2O
+}→}+}1+}2→}1+}2
}+A→}+A
14+→}+H2↑У
ٵ|(zh)ٸᷴ(yng)ųɶٵAl>Mg>Fe>Zn
ڵ|(zh)IJͬĽٷ(yng)(du)|(zh)ԽСųԽ
۵|(zh)ͬNIJͬٷ(yng)ųĚһӶ
ڽ+→}+H2↑(yng)Һ|(zh)׃׃p
+}Һ→½+}У
ٽٵ(du)ԭ|(zh)>½ٵ(du)ԭ|(zh)r(sh)(yng)Һ|(zh)׃׃p
ڽٵ(du)ԭ|(zh)<½ٵ(du)ԭ|(zh)r(sh)(yng)Һ|(zh)׃p׃ء
15һ׃׃׃|(zh)ķ(yng)ʣĻW(xu)|(zh)|(zh)׃|(zh)Ǵ
߀ԭ߀ʧZȡԪص|(zh)߀ԭʧȥԪص|(zh)
16ϴƿsBӣL(zhng)M(jn)̳
ϴƿˮռwBӣM(jn)L(zhng)
ϴƿſ՚ռwBӣСtM(jn)L(zhng)ܴtL(zhng)M(jn)̳
17(sh)(yn)sԭtȳˮ
(sh)(yn)z(yn)ԭt(yn)ˮ(yn)
gӭʹ֙C(j)ƽƄ(dng)O(sh)L(wn)пW(wng)2025пһ·ͬУ>>c(din)鿴