
Кількість речовини. Розрахунки за хімічними формулами
Quiz
•
Chemistry
•
8th Grade
•
Medium
Ірина Мацак
Used 9+ times
FREE Resource
Enhance your content
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Кількість речовини вимірюється в:
моль
г/моль
моль/л
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Оберіть правильне значення числа Авогадро
6,02 ⋅1023
6,02 ⋅1024
60,2 ⋅1023
6,02 ⋅1025
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Оберіть позначення кількості речовини:
n
N
M
Mr
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Оберіть правильне значення молярного об’єму
2,24 л/моль
22,4 л/моль
12,24 л/моль
224 л/моль
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Молярна маса малекули кисню О2 дорівнює:
16
32
48
8
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Чому дорівнює молярна маса молекули водню Н2?
1
2
3
4
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Скільки молекул містить 1 моль кисню?
6,02⋅1023
6,02⋅1025
602⋅1023
60,2⋅1023
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
12 questions
Химия 8 класс
Quiz
•
8th - 10th Grade
12 questions
Будова атома
Quiz
•
7th - 12th Grade
13 questions
Вода
Quiz
•
1st - 12th Grade
16 questions
1sti2d - représentation des molécules
Quiz
•
1st Grade - University
12 questions
Основні класи неорганічних сполук
Quiz
•
1st - 12th Grade
16 questions
ХИМИЯ 8 КЛАСС (ТРАССА)
Quiz
•
8th Grade
15 questions
Переходы масса-обьем-число структурных единиц в неорганической х
Quiz
•
8th Grade
11 questions
Относительная молекулярная масса, массовая доля
Quiz
•
7th - 8th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Chemistry
20 questions
Physical and Chemical Properties
Quiz
•
8th Grade
20 questions
Counting Atoms Practice
Quiz
•
8th Grade
20 questions
Physical or Chemical Change/Phases
Quiz
•
8th Grade - University
20 questions
Chemical Reactions
Quiz
•
8th Grade
32 questions
Counting atoms, Balancing, Law of Conservation of Mass Review
Quiz
•
8th Grade
20 questions
States of Matter
Quiz
•
8th Grade
15 questions
States of Matter
Quiz
•
6th - 8th Grade
10 questions
Balancing Chemical Equations Challenge
Interactive video
•
6th - 10th Grade