鍖椾含澶╂蹇楅缚鏁欒偛绉戞妧鏈夐檺璐ｄ换鍏徃
璁粌
17
纰版挒涓庡姩閲忓畧鎭?/p>
杩戜唬鐗╃悊鍒濇
1.
澶╂触鍗?/p>
(8
鍒?/p>
)
鐗╃悊瀛﹀閫氳繃瀵瑰疄楠岀殑娣卞叆瑙傚療鍜岀爺绌讹紝鑾峰緱姝ｇ‘鐨勭瀛﹁
鐭ワ紝鎺ㄥ姩鐗╃悊瀛︾殑鍙戝睍锛庝笅鍒楄娉曠鍚堜簨瀹炵殑鏄?/p>
(
)
A
锛庤但鍏归�氳繃涓�绯诲垪瀹為獙锛岃瘉瀹炰簡楹﹀厠鏂煢鍏充簬鍏夌殑鐢电鐞嗚
B
锛庢煡寰峰▉鍏嬬敤
伪
绮掑瓙杞板嚮
14
7N
鑾峰緱鍙嶅啿鏍?/p>
17
8O
锛屽彂鐜颁簡涓瓙
C
锛庤礉鍏嬪嫆灏斿彂鐜扮殑澶╃劧鏀惧皠鎬х幇璞★紝璇存槑鍘熷瓙鏍告湁澶嶆潅缁撴瀯
D
锛庡崲鐟熺閫氳繃瀵归槾鏋佸皠绾跨殑鐮旂┒锛屾彁鍑轰簡鍘熷瓙鏍稿紡缁撴瀯妯″瀷
瑙ｆ瀽锛氭湰棰樿�冩煡鐗╃悊瀛﹀彶鍙婂叾鐩稿叧鐨勭煡璇嗙偣锛屾剰鍦ㄨ�冩煡瀛︾敓瀵硅繎浠ｇ墿鐞嗗彶瀹炵殑璇嗚鑳?/p>
鍔涳紟
璧吂閫氳繃涓�绯诲垪瀹為獙锛屽緱鍒颁簡鐢电娉紝璇佸疄浜嗛害鍏嬫柉闊﹀叧浜庡厜鐨勭數纾佺悊璁猴紝閫夐」
A
姝?
纭紟鏌ュ痉濞佸厠鐢?/p>
伪
绮掑瓙杞板嚮
9
4
Be
锛岃幏寰楀弽鍐叉牳
12
6C
锛屽彂鐜颁簡涓瓙锛岄�夐」
B
閿欒锛庤礉鍏嬪嫆灏斿彂
鐜扮殑澶╃劧鏀惧皠鎬х幇璞★紝璇存槑鍘熷瓙鏍告湁澶嶆潅缁撴瀯锛岄�夐」
C
姝ｇ‘锛庡崲鐟熺閫氳繃瀵?/p>
伪
绮掑瓙鏁ｅ皠瀹?/p>
楠岀粨鏋滅殑鍒嗘瀽锛屾彁鍑轰簡鍘熷瓙鏍稿紡缁撴瀯妯″瀷锛岄�夐」
D
閿欒锛?/p>
瑙ｇ瓟姝ら鐨勬槗閿欑偣涓昏鏈変袱澶勶細涓�鏄煡寰峰▉鍏嬪彂鐜颁腑瀛愮殑鏍稿弽搴旀柟绋嬶紱浜屾槸鍗㈢憻绂忔彁
鍑轰簡鍘熷瓙鏍稿紡缁撴瀯妯″瀷鐨勫疄楠屼緷鎹紟
杩欏氨璀︾ず鎴戜滑锛?/p>
瀵逛竴浜涚墿鐞嗗鍙蹭笂鐨勯噸澶т簨浠讹紝
涓�瀹氳
鍑嗙‘浜嗚В锛屼笉鑳戒技鏄�岄潪锛?/p>
绛旀锛?/p>
AC
2
锛?/p>
(16
鍒?/p>
)(1)
涓嬪垪鏈夊叧鍘熷瓙缁撴瀯鍜屽師瀛愭牳鐨勮璇嗭紝姝ｇ‘鐨勬槸
(
)
A
锛?/p>
纬
灏勭嚎鏄珮閫熻繍鍔ㄧ殑鐢靛瓙娴?/p>
B
锛庢阿鍘熷瓙杈愬皠鍏夊瓙鍚庯紝鍏剁粫鏍歌繍鍔ㄧ殑鐢靛瓙鍔ㄨ兘澧炲ぇ
C
锛庡お闃宠緪灏勮兘閲忕殑涓昏鏉ユ簮鏄お闃充腑鍙戠敓鐨勯噸鏍歌鍙?/p>
D.
210
83Bi
鐨勫崐琛版湡鏄?/p>
5
澶╋紝
100
鍏?/p>
210
83Bi
缁忚繃
10
澶╁悗杩樺墿涓?/p>
50
鍏?/p>
(2)(
澶氶�?/p>
)
濡傚浘涓烘阿鍘熷瓙鐨勮兘绾хず鎰忓浘锛岄攲鐨勯�稿嚭鍔熸槸
3.34 eV
锛岄偅涔堝姘㈠師瀛愬湪鑳界骇璺?/p>
杩佽繃绋嬩腑鍙戝皠鎴栧惛鏀跺厜瀛愮殑鐗瑰緛璁よ瘑姝ｇ‘鐨勬槸
(
)
A
锛庣敤姘㈠師瀛愪粠楂樿兘绾у悜鍩烘�佽穬杩佹椂鍙戝皠鐨勫厜鐓у皠閿屾澘涓�瀹氫笉鑳戒骇鐢熷厜鐢垫晥搴?/p>
B
锛庝竴缇ゅ浜?/p>
n
锛?/p>
3
鑳界骇鐨勬阿鍘熷瓙鍚戝熀鎬佽穬杩佹椂锛岃兘鏀惧嚭
3
绉嶄笉鍚岄鐜囩殑鍏?/p>
C
锛庝竴缇ゅ浜?/p>
n
锛?/p>
3
鑳界骇鐨勬阿鍘熷瓙鍚戝熀鎬佽穬杩佹椂锛屽彂鍑虹殑鍏夌収灏勯攲鏉匡紝閿屾澘琛ㄩ潰鎵�鍙戝嚭
鐨勫厜鐢靛瓙鐨勬渶澶у垵鍔ㄨ兘涓?/p>
8.75 eV