
Валентност
Authored by Татяна Николова
Chemistry
7th 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
30 sec • 1 pt
Свойство на атомите на даден химичен елемент да се свързват с точно определен брой други атоми се нарича
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Водородът проявява винаги:
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Кислородът се свързва с две химични връзки. Коя валентност е той?
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Означенията на простите вещества и на химичните съединения с химични знаци се наричат
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Молекулната формула показва:
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Какви са показаните формули?
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Означаването на химичните реакции с химични знаци и формули се нарича:
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
17 questions
Загальні властивості металів 11 клас
Quiz
•
1st - 12th Grade
12 questions
Фізичні т ахімічні явища. 7 клас НУШ
Quiz
•
7th Grade
12 questions
Курс 7а.Взаим-е кислот с металлами и карбонатами
Quiz
•
7th Grade
10 questions
Первоначальные химические понятия
Quiz
•
6th - 8th Grade
10 questions
Кислород
Quiz
•
7th Grade
17 questions
хімія
Quiz
•
7th Grade - University
20 questions
Початкові хімічні поняття
Quiz
•
7th Grade
15 questions
Химия 7 класс
Quiz
•
6th - 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
10 questions
Identifying Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
10 questions
Exploring Acids, Bases, and the pH Scale
Interactive video
•
6th - 10th Grade
10 questions
Harder Solubility Curve Review
Quiz
•
7th Grade