04.元素週期表上最危險的元素

04.元素週期表上最危險的元素

Assessment

Interactive Video

Chemistry

8th Grade

Practice Problem

Hard

Created by

chungtsenchen01 chungtsenchen01

FREE Resource

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?


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?


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