Quelle équation est correctement équilibrée?
Questions divers

Quiz
•
Chemistry
•
1st Grade
•
Easy

Emmanuelle Buelens
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
La valence de l'atome d'azote est
I
II
III
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
L'ion magnésium a pour formule:
Mg+
Mg2-
Mg2+
Mg-
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Quelle est la bonne formule moléculaire?
NaCl2
Na2Cl
NaCl
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Choisis la bonne formule pour calculer la concentration massique.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quel modèle de Bohr correspond à la structure électronique de l'ion béryllium?
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cet icône de sécurité signifie:
Explosif
Inflammable
Gaz sous pression
Comburant
Create a free account and access millions of resources
Similar Resources on Quizizz
8 questions
GS10 -LES LOİS FONDAMENTALES, MOLE -EXAMEN1

Quiz
•
1st Grade
11 questions
3eme chimie

Quiz
•
1st Grade
10 questions
Polarité des molécules

Quiz
•
1st - 2nd Grade
10 questions
Stéréochimie

Quiz
•
1st - 12th Grade
10 questions
Sb9 s2.1

Quiz
•
1st Grade
11 questions
Molécule organique 1°spé

Quiz
•
1st Grade
10 questions
Les dimensions de l'univers 1 - A l'échelle microscopique

Quiz
•
1st - 12th Grade
10 questions
c'est mon pH

Quiz
•
KG - University
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade