
04.元素週期表上最危險的元素
Interactive Video
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Chemistry
•
8th Grade
•
Practice Problem
•
Hard
chungtsenchen01 chungtsenchen01
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5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在1952-1953年間,悉尼偵探調查的連環案件共同點是什麼?
氰化物中毒
鉈中毒
砷中毒
肉毒桿菌中毒
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列哪種元素會與人體必需的鈣質交換位置,進而破壞大腦神經元交流?
汞
鉈
鉛
釙
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
元素週期表第一列的頂級活性元素被稱為?
鹵素
鈍氣
過渡金屬
鹼金屬
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列哪種粒子是由兩個中子和質子緊密結合,進入人體後容易殺死細胞?
β粒子
α粒子
中子
電磁輻射
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在1950年代初的雪梨,哪種元素是流行且廉價的滅鼠藥主要成分?
砷
鉛
鉈
汞
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