
Тест
Quiz
•
Chemistry
•
8th Grade
•
Practice Problem
•
Hard
Сабина Садыкова
Used 2+ times
FREE Resource
Enhance your content in a minute
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Количество атомов в одном моле углерода равно
12 ⋅ 1023
6,02 ⋅ 1023
6 ⋅ 1023
1 ⋅ 1023
6,0223
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Масса 10 молей серы равна
320 г
16 г
32 г
3,2 г
10 г
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Укажи молекулярную массу H2SO4.
70
67
50
98
102
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Вырази в граммах массу трех молей CаCO3.
300 г
3 г
0,3 г
30 г
3000 г
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Сколько молей вещества в 54 г воды?
2,5 моль
5 моль
3 моль
1 моль
2 моль
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Количество молекул в двух молях воды равно
6,02 ⋅ 1023
3,01 ⋅ 1012
12,04 ⋅ 1023
3,01 ⋅ 1023
18,06 ⋅ 1023
Access all questions and much more by creating a free account
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
Already have an account?
Similar Resources on Wayground
10 questions
Как измерить вещество?
Quiz
•
8th Grade
10 questions
Электроотрицательность
Quiz
•
8th - 9th Grade
10 questions
Кількість речовини
Quiz
•
8th Grade
9 questions
Чистые вещества и смеси.
Quiz
•
8th Grade
10 questions
Зат мөлшері 8 Класс Химия
Quiz
•
8th Grade
10 questions
элементтердің табиғи ұяластары
Quiz
•
8th Grade
10 questions
Жёсткость воды и способы её устранения
Quiz
•
8th Grade
10 questions
Неметали. Фізичні властивості
Quiz
•
1st - 10th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Chemistry
20 questions
Counting Atoms
Quiz
•
8th Grade
24 questions
Chemical changes
Quiz
•
8th Grade
10 questions
Identifying Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
21 questions
ionic and covalent compounds
Quiz
•
6th - 8th Grade
10 questions
Converting Grams to Moles: Mastering Molar Mass Calculations
Interactive video
•
6th - 10th Grade
20 questions
Balancing Equations
Quiz
•
8th Grade
20 questions
Determining Protons Electrons Neutrons
Quiz
•
8th Grade
20 questions
States of Matter
Quiz
•
8th Grade
