Z, A, isotopi: esercizi 1
Quiz
•
Chemistry
•
6th - 7th Grade
•
Practice Problem
•
Medium
Valentina Valenta
Used 48+ times
FREE Resource
Enhance your content in a minute
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual è il numero di protoni contenuto nel nucleo dell’elemento raffigurato?
14
7
15
18
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Il numero 1.00794 rappresentato nell'immagine che cosa rappresenta?
l'idrogeno
il numero atomico
la massa atomica
il numero di massa
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se un atomo contiene 10 protoni, 10 neutroni e 10 elettroni qual è il suo numero atomico?
10
20
30
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se un atomo contiene 10 protoni, 10 neutroni e 10 elettroni qual è il suo numero di massa?
10
20
30
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quanti protoni contiene il nucleo dell'isotopo fosforo-30?
30
16
12
15
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Quanti neutroni contiene il nucleo dell'isotopo ferro-56?
56
26
30
33
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quale elemento contiene 42 protoni?
Ca
Mo
Zr
Po
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
Already have an account?
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Chemistry
20 questions
ATOMIC STRUCTURE
Quiz
•
6th Grade
20 questions
Chemical and Physical Properties and Changes
Quiz
•
7th Grade
42 questions
2.5 - Periodic Table & Trends
Quiz
•
7th - 9th Grade
20 questions
Properties of Water
Quiz
•
6th - 8th Grade
20 questions
Atomic Structure and Periodic Table
Quiz
•
7th Grade
