S3第三段測試複習

Quiz
•
Chemistry
•
9th Grade
•
Medium
WW Kuan
Used 1+ times
FREE Resource
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
請計算出八水高錳酸鉀中水分子所佔的質量分數____.(答案保留四捨五入後小數點後一位)
H-1 K-39 O-16 Mn-55
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪一種氣體不可用於填充到燈泡中?
氮氣
氦氣
氬氣
氧氣
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列元素(或原子團)在形成化合物時一般均顯示-2價的是
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
利用質量守恆定律可解釋以下現象:10g的冰熔化成10g的水。
True
False
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
空氣中含量最高的前三位氣體為氮氣,氧氣和___。
氬氣
二氧化碳
氦氣
臭氧
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
利用分餾法對混合物進行分離,是根據混合物中各組分的___不同。
沸點
密度
熔點
溶解度
Similar Resources on Wayground
10 questions
10分鐘小測:第49章 過渡性金屬的一般性質

Quiz
•
9th - 12th Grade
6 questions
Practise 20.3 小測試20.3

Quiz
•
9th Grade
9 questions
3C 2021-03-29

Quiz
•
9th Grade
10 questions
10分鐘小測:第31章 化學電池內的氧化還原反應

Quiz
•
9th - 12th Grade
10 questions
10分鐘小測:第50章 工業過程的重要性

Quiz
•
9th - 12th Grade
12 questions
原子結構(一)

Quiz
•
9th Grade
10 questions
10分鐘小測:第20章 來自化石燃料的烴

Quiz
•
9th - 12th Grade
10 questions
10分鐘小測:第39章 動態平衡

Quiz
•
9th - 12th Grade
Popular Resources on Wayground
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
20 questions
Subject-Verb Agreement

Quiz
•
9th Grade
Discover more resources for Chemistry
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
20 questions
Subject-Verb Agreement

Quiz
•
9th Grade
24 questions
Scientific method and variables review

Quiz
•
9th Grade
10 questions
Characteristics of Life

Quiz
•
9th - 10th Grade
19 questions
Mental Health Vocabulary Pre-test

Quiz
•
9th Grade
14 questions
Points, Lines, Planes

Quiz
•
9th Grade