
Vielu oksidēšanās
Authored by Inga Melngaile
Chemistry
8th Grade
Used 35+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Kā apzīmē un mēra vielas daudzumu?
n, mol
m, g
V, l
M, g/mol
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Aprēķini joda (I2) molmasu!
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Aprēķini alumīnija sulfīda molmasu (Al2S3)!
150 g/mol
59 g/mol
118 g/mol
86 g/mol
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Aprēķini vielas daudzumu 10g ūdens.
0,56 mol
0,59 mol
0,63 mol
10 mol
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Vai dotajā ķīmisko reakciju vienādojumā ir ievērots masas nezūdamības likums?
3Mg + 2P -> Mg3P2
Jā
Nē
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Vai dotajā ķīmisko reakciju vienādojumā ir ievērots masas nezūdamības likums?
Ca + O2 -> 2CaO
Jā
Nē
7.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
Kads savienojums rodas reaģējot sēram ar skābekli?
S + O2 →
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
20 questions
MỐI LIÊN HỆ CÁC LƯỢNG CHẤT - TỈ KHỐI
Quiz
•
6th - 8th Grade
10 questions
Ôn tập Nồng độ dung dịch
Quiz
•
8th Grade
10 questions
masas moleculares y moles
Quiz
•
1st - 10th Grade
14 questions
Ôn tập hóa học 8
Quiz
•
8th Grade
20 questions
Ôn tập KHTN 8 cuối kì I
Quiz
•
8th Grade
16 questions
Massa molar JMB
Quiz
•
1st - 8th Grade
10 questions
LU2 - Stoichiometry (Part 1)
Quiz
•
1st - 12th Grade
20 questions
Quantitative
Quiz
•
8th - 12th 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