}ĿijW(xu)dȤСMͿ՚ĺM(jn)Ќ(sh)(yn)̽Ոㅢc
O(sh)Ӌ(j)(sh)(yn)һСMͬW(xu)ͬO(sh)Ӌ(j)DABb
1J(rn)________̖
2ԓ(sh)(yn)^쵽ĬF(xin)_________
M(jn)(sh)(yn)
ڶСMͬW(xu)O(sh)Ӌ(j)C(sh)(yn)(yu)c(din)ǣ_____________
1(sh)(yn)l(f)F(xin)yĿ՚we?jn)?sh)1/5@ĎNԭc(din)___________________________________
2Č(sh)(yn)F(xin)֪sռ՚⿂we_______?d)s________܉õԓY(ji)ՓҪ\(yn)˵?d)P(gun)|(zh)ǣ_____
˼c
1ˌ(sh)(yn)(j)Č(sh)(yn)ԭ____________
2ڌ(sh)(yn)ǰƿA(y)Ҫc(din)ˮǣ____________________
3С܊˼(sh)(yn)̽^̺J(rn)飺ȼy՚⺬Č(sh)(yn)rˎƷxҪϑ(yng)]ǣc(din)__________________
𰸡A tbÃ(ni)ȼa(chn)ןͬrጷųğᣮsҜغ_ֹˮAˮM(jn)ݷe1/5 h(hun)ͬrҲڌ(sh)(yn)ĽY(ji)Ĝ(zhn)_ t bÚԲ ]еȵsҜؾʹ_ֹˮA 1/5 4/5 yˮcˮ(yng)ȼ֧ȼȫ棩 ͨ^ȼʹbÃ(ni)≺pСҺwͿԵweM(jn)Ķywe ֹRըƿ Ҫֲ՚еɷַ(yng) w
1Abмtĸ߶mԌƿⷴ(yng)ȫbÞA
2ԓ(sh)(yn)tڿ՚ȼ^쵽ĬF(xin)ǣa(chn)ןͬrጷųğᣮsҜغ_ֹˮAˮM(jn)ݷe1/5
M(jn)(sh)(yn)
ڶСMͬW(xu)O(sh)Ӌ(j)C(sh)(yn)(yu)c(din)ǣbÚԺh(hun)ͬrҲڌ(sh)(yn)ĽY(ji)Ĝ(zhn)_
1(sh)(yn)l(f)F(xin)yĿ՚we?jn)?sh)1/5ԭУ1t㣬2bÚԲã3]еȵsҜؾʹ_ֹˮA
2Č(sh)(yn)F(xin)֪sռ՚⿂we1/5?d)s4/5܉õԓY(ji)ՓҪ\(yn)˵?d)P(gun)|(zh)ǣyˮcˮ(yng)ȼ֧ȼ
˼c1ˌ(sh)(yn)(j)Č(sh)(yn)ԭǣͨ^ȼʹbÃ(ni)≺pСҺwͿԵweM(jn)룬Ķywe
2ڌ(sh)(yn)ǰƿA(y)Ҫc(din)ˮǣ1 2ֹRըƿף
3С܊˼(sh)(yn)̽^̺J(rn)飺ȼy՚⺬Č(sh)(yn)rˎƷxҪϑ(yng)]ǣ1Ҫ⣬ֲ՚еɷַ(yng)2w
ĿлW(xu) Դ }ͣ
}Ŀ±Ԫڱһ:
| A | 0 | ||||||
1 | 1 H 1.008 | A | A | A | A | A | A | 2 He 4.003 |
2 | 3 Li 6.941 | 4 Be 9.012 | 5 B 10.81 | 6 C 12.01 | 7 N 14.01 | 8 O 16.00 | 9 F 19.00 | 10 Ne 20.18 |
3 | 11 Na 22.99 | 12 Mg 24.31 | 13 Al 26.98 | 14 Si 28.09 | 15 P 30.97 | 16 S 32.06 | 17 Cl 35.45 | 18 Ar 39.95 |
1ԭ(sh)12ԪQ_________________
217̖ԪصԭӔ(sh)__________ƔԓԪσr________ؓ(f)σrcSiγɻĻW(xu)ʽ_______________
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ĿлW(xu) Դ }ͣ
}ĿλͬW(xu)ڌ(sh)(yn)bȡNw
1DИ(bio)̖xQ:______________________________
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3ͬW(xu)^ҺͶiȡ,(yng)xİl(f)b________ռb_______ĸFbռ,tw(yng)________abܿM(jn)
4ȲַQʯ,һNoɫoζܶȱȿ՚СˮĚw(sh)(yn)ʯwcˮ·(yng)ȡȲ,J(rn)鑪(yng)xİl(f)b________ĸ,ռ^ߵ҉K,(yng)xռb________ĸ
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ĿлW(xu) Դ }ͣ
}ĿԪڱnjW(xu)(x)W(xu)Ҫ,DԪڱеһ,ԓD@ȡϢ,_ǣ
A.ԓԪصԭ|(zh)52gB.ԓԪ،ڷǽԪ
C.ԓԪصԭӺ˃(ni)28D.ԓԪصԭ(sh)52
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ĿлW(xu) Դ }ͣ
}ĿijW(xu)W(xu)(x)СM̽ĻW(xu)|(zh)rμӵȻcwвСĵļӟl(f)F(xin)д̼ԚζĚwa(chn)ͬrаFF(xin)(jng)Y˽cȻcwڼӟrl(f)(yng)Ȼ䣨HClwԓ(yng)ĻW(xu)ʽ_________ԓdȤСMa(chn)ȻwǷ@M(jn)P(gun)̽
M(jn)Ќ(sh)(yn)ͬW(xu)(j)̼cˮ(yng)Č(sh)(yn)̽ϸ{(ln)֭ҺȾ{(ln)ɫļ|(zh)СM(jn)D1(sh)(yn)
(sh)(yn)F(xin)IIIС׃ɫIIIС׃tɫ
YϣD2ͬW(xu)醵ȻwˮʾD
(sh)(yn)Y(ji)ՓȻw@
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1ϸ{(ln)֭ҺҺ@_______ɫ
2С?q)?yn)III׃tСχϡcҺl(f)F(xin)С׃SGɫP(gun)(yng)ĻW(xu)ʽ_________________
3^ǶȷȻw@Եԭ___________
չ(yng)ãͬW(xu)?yu)̽ӵ\(yn)rڲ܃ɶͬrպԇDʾ(sh)(yn)l(f)F(xin)ڲ܃(ni)γ˰ɫh(hun)ɷ֞Ȼ@ƫպН}һ
1ɫh(hun)ƫպН}һfͬͬ|(zh)ԽĚwӵ\(yn)Խ________С
2ɰןĻW(xu)ʽ_______________
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ĿлW(xu) Դ }ͣ
}Ŀ֮g(lin)ϵҳ(lin)ϵl(f)F(xin)Ҏ(gu)҂W(xu)ûW(xu)һN
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1Ո17̖ԪԭӽY(ji)(gu)ʾD _________________11̖ԪڻW(xu)(yng)б^__________ õʧȥ׃______xӣ
2QԪػW(xu)|(zh) _______
A|(zh)Ӕ(sh) BӔ(sh) Cӿ(sh) DӔ(sh)
3ڵ3ԪԭӺŲ׃Ҏ(gu)____________________
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ĿлW(xu) Դ }ͣ
}ĿDȡҺwͼӟҺwČ(sh)(yn)
11õιܵμҺwr______AB
22мӟҺwԇ܊AAԇܕr(yng)ԇ_____ײвڲȡ
33ЃAҺwr^ԭ_____ĸ̖
A ֹA^ B Һwļ
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ĿлW(xu) Դ }ͣ
}Ŀˮ֮ԴҲFYԴСͬW(xu)ĺˮȼ\ܽ⣬oһÈD1ʾbM(jn)^VՈ
1D1b߀ȱٵһNx_______ԓx____________
2^Vl(f)F(xin)VҺԜܵԭ__________ (һN)
3M(jn)^Võ˳ˮ__________ДˮӲˮ߀ܛˮ
4FcNa2FeO4ȹһwĿǰV(yng)ԁˮFcFԪصĻσr_______r
5г_______ ķȿɽˮӲ
6ÈD2ʾb̽ˮĽMԓ(yng)ķ̖_(d)ʽ________ͨһΕrgOcؓ(f)Oa(chn)wweȼs_______ڌ(sh)(yn)Ô(sh)(j)Сԓֵᘌ@һF(xin)J(rn)ܵԭ__________
A(sh)(yn)Ô(sh)(j)cՓֵJ(rn)錍(sh)(yn)ѽ(jng)ɹ
BͬlˮܽȚԶ
CBһ˵늘Oһ
7̽ˮ늽^^̣СͬW(xu)һЩԭӵģܱ֚⻯W(xu)|(zh)ģ_______
A B
C
D
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