科普閱讀~ 認識鹽巴 探索鹽礦

Quiz
•
Science
•
6th - 8th Grade
•
Medium
Kyle Cheng
Used 1+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
我們日常生活中所吃的食鹽,其主要成分為?
氯化鈉
氯化鎂
氯化鉀
氯化氫
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
「鹽」是最古老的調味料之一,請問鹽可從哪裡取得呢? (複選題)
鹽礦
海洋
沙漠
森林
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
臺灣四面環海,在西南沿海一帶因氣候條件特殊,人們將海水引入鹽田,並利用太陽的能量來獲得鹽巴。請問這是使用哪種方式取得鹽巴?
淋土法
溶鹵法
離子交換膜法
曬鹽法
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
早期的人們利用鹽滷製成豆腐或豆花。下列有關鹽滷的敘述何者有誤?
鹽滷是製鹽過程中的「副產品」
鹽滷含有豐富的礦物質
鹽滷可從鹽礦中取得
使用鹽滷可將豆漿凝固成豆花
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(A)地質不斷將結晶擠壓到地底 (B)太陽照射海水 (C)地底的礦物與海鹽結合 (D)海水蒸發結晶 (E)結晶在地底經高壓高溫。關於鹽礦形成的順序,下列何者正確?
A→D→E→B→C
B→D→E→A→C
B→D→A→E→C
A→E→C→B→D
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
喜馬拉雅鹽其中含什麼成分,使外觀呈現淡粉紅色,因此被命名為玫瑰鹽?
鋅元素
銅元素
鋁元素
鐵元素
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
溶液應該包含哪兩個部分?
溶岩
溶劑
溶質
溶融
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
一杯抹茶拿鐵中含有90%的牛奶和10%的抹茶粉。依照溶液的定義,下列何者正確?
牛奶是溶劑、抹茶粉是溶質
牛奶是溶質、抹茶粉是溶劑
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