什么是“玉”,其化学成分是什么
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/08 16:29:20
![什么是“玉”,其化学成分是什么](/uploads/image/z/6309745-25-5.jpg?t=%E4%BB%80%E4%B9%88%E6%98%AF%E2%80%9C%E7%8E%89%E2%80%9D%2C%E5%85%B6%E5%8C%96%E5%AD%A6%E6%88%90%E5%88%86%E6%98%AF%E4%BB%80%E4%B9%88)
xZn#yǞq<%@/p K`$?}")ȑD)ds)vWU!m6L;Slr[~e5wF]eLD,zW2(x?ozOkT'֬).ʼn5|;
%ʼn55T'r{媹VQwhm@"e@#';ʟ|5l_yĹP"K;1Wj7qledA놘YHCHGdUxZZպ"}qG#ć(ѩ\}e9FG͋qK8
8C@-+@Çwb8v~.!JsV
8gu;q/~S7m~UD#?.`[VXgbn̚%XL&ӉQ¯=TQ讑UA|//0ײ
@v'V%UBճ[dbeqz=$"#ke
-3&>[xݚ{CAiǮDִG7ڝ^w R 5UJ+i,bPz8bx*2%YD %#<:G+(H7r0vN)'2U|P܅_ ş[M[ӹ55b6)M'؋4(WWe!XQ!b[ˣ[pȯy^W/>_>O?~fx߿_VxSy7c}Yp$S/ef dҚL]l\FpT,@U0TK+=8Uor"Nj.CQey7@D넻bX 9>@?
_VgUb&V!h"wX8Oq8GNɕLZ
lV̯P"4&0/"*]&>T"țXXD%{$3Dl.rF,R݉Ms$8Ac[!Nd3O#5!D3DBP߾rMtDi[X[$2!]Cq7I}<_WTg@'j_%&Bx%5#yK<ԯ-92ěHӢ~?}LlǶfg
hPp&9``}(^lga%)/ 0B^b|5Ηwr{/:g{{?c,ӽ@-"8
P6זּ ȬъZ(- D_٫ss =k0ҺCFǶ:(jvr"ꄗ)#SqC7:u=HC٪^AN.<OCs(
C?5Q\AhŨCw.OC9LW1c'!+
(C^t?,"9,mHJn:7nc+`;D 3ĎJx{Ԧ;b!"EEdWm(.2oM30'-OlOM<qe
%
vM3vGxHK30Wxw]Ng[,]|*p4=W`NeOG2$4մܣlLtLp:3ePwQE!NgQ=o@DL<N6lD"^@Ƃ+1+VCiY$rɱOd't{r-t;b
iuC8RlJːr[(<
f}x-lPI2oouy[!}8em:\FH p6~/bі01m-$$w)w D0
dF;Hש2(m_!qs^tNt٩f7i9ʰ,i]LlMNX__Dtcsmg} kk/K wivQ@鍐Բ<G"6`|̡%Hp*N]]+p:
I1b*6uqӋ$-\wEkgKzm"kR
e+Ԏظϣkk/F)y|β3g3R6הGHRusȣ.x6{"x@8qk=iJoH`yNZb'-G{y/[dgt_:}?:>HҘS](3sޅmJAj#QǾn7J6TriEje'/=x&bqL)):=o48b&?v3uM,P09ïLP&+b-kY/@3o(7yaߞ/HM(UWA;&뎽ZȮwhV Ik15X~>, +;ٸS^鲾uca0;{ǣ\jH_%mص4B yaaMIZU\L|7~xBްijɾ\4<&̥)a^ I`̻L<5`q՚?#_+r-`LTj;.a%X}wR aEc{ #94[C_C_nbaFr&r&,vj(]J8<Ç8EG*NJ2W*~4AeYbǧ)vT'&cftL_h>$rǔB Wv{:͡u'EW7(~vM(!j _-a-ZDY7_?nR_}ie@ :
^.ߏmy{^l.&8I)wз8;Jr8N4
|xȓt ;kGЉt[Adw-j.xEP@s`hYĉY |ʄai~[kYֱLD(C[4Ӹv/ajXO)ttJ ɖ
x
I4SmMqjv-]u8z'GV;XL8jY ,1piVuG+Sh;)qHU-#ڜ"Ͷ#*oŀKW%KH4SHvrbeԞ$Y*} UX<8\dv{!+2`wI{;R`-"?@s,&O*TGt`{Czj-i:趦m&CfZQpSI{)`A96st֎\#_uh{1R?I$[&29qԍ>߶EQ($ 띹O|:LK\9\w,( ̀Z7d$ZYS9bgdHSeT.k
P`5=N# @5S.<04
j9l聣3O2<