
元素與週期表
Authored by CHEN HSI CHUAN
Science
8th - 9th Grade
Used 36+ times

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57 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
下列有關元素的敘述何者正確?
鋁、鐵與水作用後,會產生鹼性物質
鋅投入稀鹽酸的反應比鎂投入稀鹽酸的反應劇烈
銅不會與水或稀鹽酸反應
鎂、鋁、鐵、銅、鉛被歸類為鹼金族元素
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
若是以稀鹽酸的反應來對金屬分類,下列哪一種金屬不屬於同一類?
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
哪一種金屬投入水中後,以酚酞指示劑滴入,溶液呈現紅色?
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
館長想將B區兩個展場的內容合併在同一個展場,並給予一個新的展出主題,下列哪一個是最適合的名稱?
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
關於現行元素週期表的敘述,下列何者錯誤?
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
元素週期表中,「族」是運用各元素的何種性質相同或相似而予以分類?
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
將鈉、鉀分別與水反應後,它們的共同產物是:
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