鍖栧璇曢
绗?/p>
1
椤?/p>
鍏?/p>
8
椤?/p>
缁濆瘑鈽呭惎鐢ㄥ墠
2019
骞存睙鑻忕渷鏅�氶珮涓涓氭按骞虫祴璇?/p>
(
蹇呬慨绉戠洰
)
璇曞嵎
鍖?/p>
瀛?/p>
鏈嵎鍙兘鐢ㄥ埌鐨勭浉瀵瑰師瀛愯川閲?/p>
H
锛?/p>
1
C
锛?/p>
12
N
锛?/p>
14
O
锛?/p>
16
Na
锛?/p>
23
Al
锛?/p>
27
S
锛?/p>
32
Cl
锛?/p>
35.5
Fe
锛?/p>
56
Cu
锛?/p>
64
Zn
锛?/p>
65
I
锛?/p>
127
涓�銆佸崟椤归�夋嫨棰橈細鍦ㄦ瘡棰樼殑鍥涗釜閫夐」涓紝鍙湁涓�涓�夐」鏄鍚堣姹傜殑銆?/p>
(
鏈儴鍒?/p>
23
棰橈紝姣忛
3
鍒嗭紝
鍏?/p>
69
鍒?/p>
)
1
锛庤繎鏃ワ紝鎴戝浗娓ゆ捣鎺㈡槑瓒呭崈浜挎柟鐨勫ぉ鐒舵皵鐢般�傚ぉ鐒舵皵鐨勪富瑕佹垚鍒嗕负
A
锛?/p>
H
2
B
锛?/p>
CH
4
C
锛?/p>
CO
2
D
锛?/p>
NH
3
2
锛庝笅鍒楀彉鍖栧睘浜庡寲瀛﹀彉鍖栫殑鏄?/p>
A
锛庡啺鍗囧崕
B
锛?/p>
姘皵娑插寲
C
锛庨厭绮剧噧鐑?/p>
D
锛?/p>
姹芥补鎸ュ彂
3
锛庡綋鍏夋潫閫氳繃涓嬪垪鍒嗘暎绯绘椂锛岃兘浜х敓涓佽揪灏旀晥搴旂殑鏄?/p>
A
锛?/p>
Al(OH)
3
鑳朵綋
B
锛?/p>
CuSO
4
婧舵恫
C
锛庡弬鐩愰吀
D
锛?/p>
绋�纭濋吀
4
锛?/p>
131
53
I
鍙敤浜庣敳鐘惰吅鐤剧梾銆傝鍘熷瓙鐨勮川瀛愭暟鏄?/p>
A
锛?/p>
53
B
锛?/p>
78
C
锛?/p>
131
D
锛?/p>
184
5
锛庡姞鐑?/p>
NaHCO
3
鏃讹紝鍙戠敓鍙嶅簲锛?/p>
2 NaHCO
3
====Na
2
CO
3
+CO
2
鈫?/p>
+H
2
O
銆傝鍙嶅簲灞炰簬
A
锛庣疆鎹㈠弽搴?/p>
B
锛?/p>
鍖栧悎鍙嶅簲
C
锛?/p>
鍒嗚В鍙嶅簲
D
锛?/p>
澶嶅垎瑙ｅ弽搴?/p>
娉ㄦ剰浜嬮」
鑰冪敓鍦ㄧ瓟棰樺墠璇疯鐪熼槄璇绘湰娉ㄦ剰浜嬮」鍙婂悇棰樼瓟棰樿姹?/p>
1
锛庢湰璇曞嵎鍖呭惈閫夋嫨棰?/p>
(
绗?/p>
1
棰橈綖绗?/p>
23
棰橈紝鍏?/p>
23
棰?/p>
69
鍒?/p>
)
銆侀潪閫夋嫨棰?/p>
(
绗?/p>
24
棰橈綖绗?/p>
26
棰橈紝
鍏?/p>
3
棰?/p>
31
鍒?/p>
)
鍏变袱閮ㄥ垎銆傝�冪敓绛旈鍏ㄩ儴绛斿湪绛旈鍗′笂锛岀瓟鍦ㄦ湰璇曞嵎涓婃棤銆傛湰娆¤�冭瘯鏃?/p>
闂翠负
75
鍒嗛挓銆傝�冭瘯缁撴潫鍚庯紝璇峰皢鏈瘯鍗峰拰绛旈鍗′竴骞跺湪妗岄潰锛岀瓑寰呯洃鑰冨憳鏀跺洖銆?/p>
2
锛庣瓟棰樺墠锛岃鍔″繀灏嗚嚜宸辩殑濮撳悕銆佸噯鑰冭瘉鍙风敤涔﹀啓榛戣壊瀛楄抗鐨?/p>
0
锛?/p>
5
姣潵绛惧瓧绗斿～鍐欏湪鏈?
璇曞嵎鍙婄瓟棰樺崱涓娿�?/p>
鈻?/p>