紫甘蓝菜液体遇到碱性物质中会变成什么颜色?
What color does red cabbage extract turn when it encounters alkaline substances?
单元八 酸与碱
Quiz
•
Science
•
3rd Grade
•
Medium
KELLY IPG-Pelajar
Used 2+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
紫甘蓝菜液体遇到碱性物质中会变成什么颜色?
What color does red cabbage extract turn when it encounters alkaline substances?
红色
Red
白色
White
绿色
Green
紫色
Purple
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
以下哪种物质是酸性?
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
在紫甘蓝菜液体测试中,液体颜色变为紫色,它是什么性质?
In the red cabbage extract test, the liquid turns purple, what is the property?
酸性
中性
碱性
纯净
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
酸性物质在紫甘蓝菜液体中会使液体变成蓝色。
Acidic substances will turn the red cabbage extract becomes blue.
对
错
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
加入紫甘蓝菜液体后变成粉色或红色,表示物质是酸性。
The liquid turns pink or red after adding red cabbage extract, it indicates that the substance is acidic.
对
错
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
以下哪种物质是中性?
8 questions
试一试
Quiz
•
3rd Grade
10 questions
三年级科学酸与碱
Quiz
•
3rd Grade
10 questions
科普閱讀~ 指甲花的上色方式
Quiz
•
1st - 5th Grade
7 questions
科学第三册上册第九章
Quiz
•
3rd Grade
10 questions
四年级科学 单元8 材料的性质
Quiz
•
1st - 12th Grade
10 questions
108課綱 康軒版 三下自然 2-3溫度改變對其他物質有何影響-QUIIZIZZ練習題1
Quiz
•
3rd Grade
10 questions
科学三年级 酸与碱
Quiz
•
3rd Grade
10 questions
5年级科学年终复习
Quiz
•
1st - 10th Grade
25 questions
Equations of Circles
Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)
Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System
Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice
Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers
Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons
Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)
Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review
Quiz
•
10th Grade