Sistemul periodic al elementelor
Assessment
•
Constantin Ichim
•
Chemistry
•
7th Grade
•
319 plays
•
Medium
Improve your activity
Higher order questions
Match
•
Reorder
•
Categorization
actions
Add similar questions
Add answer explanations
Translate quiz
Tag questions with standards
More options
10 questions
Show answers
1.
Multiple Choice
Un metal este ...
clor
sulf
fosfor
calciu
2.
Multiple Choice
Un gaz rar este
argon
argint
arseniu
aramă
3.
Multiple Choice
Simbolul sodiului este ..
So
S
Na
N
4.
Multiple Choice
Valența hidrogenului este ....
III
II
I
IV
5.
Multiple Choice
Atomul 126C are în nucleu ....
6 e, 6p
6p, 6n
6e, 6n
6 nucleoni
6.
Multiple Choice
Potasiul este simbolizat ...
Po
P
Pt
K
Explore this activity with a free account
Find a similar activity
Create activity tailored to your needs using
Formule chimice
•
1st Grade
Puedo Ir Al Baño
•
6th - 8th Grade
Oxizi
•
8th Grade
Amestecuri de substanțe. Soluții
•
7th Grade
Reacții chimice
•
7th Grade
Formule chimice
•
1st Grade
El Alfabeto
•
8th - 12th Grade
Test chimie
•
9th Grade