
8 класс
Authored by Актолкын Бестибаева
Chemistry
8th Grade
Used 4+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
1. Молярная масса - это масса:
а) 1 г вещества
в) 1 л вещества
с) 1 моль вещества
d) 1 кг вещества
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
2. Молярная масса численно равна:
а) относительной молекулярной массе
в) количеству вещества
с) относительной атомной массе
d) массе вещества
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3. Единицей измерения молярной массы является:
а) л/моль
в) моль
с) г/моль
d) дм3/моль
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4. Молярная масса находится по формуле:
а) M = n/m
в) M = Mr/n
с) M = m/n
d) M = V/m
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5. Число Авогадро:
а) 2,5*1021
в) 1,8* 1020
с) 6,02* 1023
d) 6,05/1028
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
6. Молярная масса СО2 равна:
а) 44 г/моль
в) 32 г/моль
с) 32 г
d) 28 г/моль
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
7. Масса 2 моль СО2 равна:
а) 22 г
в) 88 г
с) 44 г
d) 8,8 г
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
Периодическая таблица химических элементов Д. И. Менделеева
Quiz
•
8th Grade
12 questions
Солі
Quiz
•
8th - 12th Grade
10 questions
Электроотрицательность. Ковалентная связь
Quiz
•
8th Grade
9 questions
Растворы. Массовая доля растворенного вещества
Quiz
•
8th Grade
10 questions
ХИМИЧЕСКАЯ СВЯЗЬ
Quiz
•
8th Grade
11 questions
Классы неорганических веществ-8
Quiz
•
8th - 9th Grade
10 questions
Растворение
Quiz
•
8th Grade
13 questions
Оксиды. Кислород.
Quiz
•
7th - 8th 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
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
22 questions
fractions
Quiz
•
3rd Grade
11 questions
FOREST Effective communication
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Chemistry
10 questions
Exploring Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
40 questions
Unit 3 (Part 1) Chemical Equations & Reactions Review Game
Quiz
•
8th - 12th Grade
10 questions
Identifying Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
20 questions
Counting Atoms
Quiz
•
8th Grade
10 questions
Exploring Acids, Bases, and the pH Scale
Interactive video
•
6th - 10th Grade
20 questions
Periodic Table Basics
Quiz
•
8th Grade
15 questions
Elements, Compounds, and Mixtures Review
Quiz
•
8th Grade
20 questions
Counting Atoms Practice
Quiz
•
8th Grade