
濃度:802線上test
Quiz
•
Chemistry
•
8th Grade
•
Hard
Used 3+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
請選出「溶液」的組成(複選題)
溶質
溶劑
溶解
水
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
請選出「水溶液」(複選題)
糖溶於水
酒精溶於水
油不溶於水
化妝品溶於卸妝油
簽字筆溶於酒精
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
有關「擴散」,請選出正確描述(複選題)
溶質由高濃度往低濃度運動
溶質最後均勻分布
溶質最後停止運動
溶劑也會擴散
4.
DRAG AND DROP QUESTION
1 min • 1 pt
「濃度」的定義:定量 (a) 所含的 (b) 的量
5.
DRAG AND DROP QUESTION
1 min • 1 pt
「溶解度」的定義:定量 (a) 所能溶解的 (b) 最大量
6.
MATCH QUESTION
1 min • 1 pt
請配對正確的濃度公式
重量百分率濃度(%)
體積百分率濃度(%)
百萬分點(ppm)
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
有關「溶解度」,請選出正確描述(複選題)
必須在定溫下比較,因為溫度會影響溶解度
每100克溶劑所能溶解的溶質最大量
每100克水所能溶解的溶質最大量
25℃下,食鹽的溶解度是36克/100克水,此時鹽水濃度是36克/136克
100℃下,食鹽的溶解度是39克/100克水,此時鹽水濃度是39克/100克
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
15 questions
三体小组问卷
Quiz
•
KG - Professional Dev...
8 questions
八下:有機聚合物的定義與分類
Quiz
•
8th Grade
11 questions
元素週期表複習
Quiz
•
8th Grade
8 questions
國中自然2下ch1-1常見的化學反應
Quiz
•
8th Grade
10 questions
身の回りの物質(中1化学)
Quiz
•
6th - 8th Grade
15 questions
國8理化ch1+研究方法
Quiz
•
8th Grade
10 questions
八下:有機化合物分類、命名&烴
Quiz
•
8th Grade
14 questions
分子化學式與中文名稱配對
Quiz
•
8th Grade
Popular Resources on Wayground
20 questions
Halloween Trivia
Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Order of Operations
Quiz
•
5th Grade
20 questions
Halloween
Quiz
•
5th Grade
16 questions
Halloween
Quiz
•
3rd Grade
12 questions
It's The Great Pumpkin Charlie Brown
Quiz
•
1st - 5th Grade
20 questions
Possessive Nouns
Quiz
•
5th Grade
10 questions
Halloween Traditions and Origins
Interactive video
•
5th - 10th Grade
Discover more resources for Chemistry
20 questions
Chemical Reactions
Quiz
•
8th Grade
15 questions
Intro to Atoms
Quiz
•
8th - 10th Grade
20 questions
Chemical bonding
Quiz
•
7th - 8th Grade
20 questions
Acids and Bases
Quiz
•
8th Grade
21 questions
Ionic, Covalent and Metallic Bonding
Quiz
•
7th - 10th Grade
36 questions
Elements, Compounds, Mixtures
Quiz
•
8th - 10th Grade
22 questions
Endothermic and Exothermic Reactions plus reaction rates
Lesson
•
6th - 8th Grade
10 questions
3 States of Matter
Quiz
•
8th Grade
