Quant saps de química?
Quiz
•
Chemistry
•
6th - 8th Grade
•
Practice Problem
•
Hard
Maria Elena López Adebjär
Used 1+ times
FREE Resource
Enhance your content in a minute
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La densitat és la relació entre la massa i el volum d'una substància.
CERT
FALS
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La quantitat de matèria es mesura en:
grams
quilograms
mols
Answer explanation
Recorda que hi ha una relació entre la quantitat de matèria (mol) i la massa (grams), la massa molecular.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quan mesclam aigua i sal té lloc un canvi químic (reacció química)
CERT
FALS
Answer explanation
Per mètodes físics podem tornar a tenir la sal i l'aigua inicial, per cristal·lització.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Les unitats de velocitat, en el sistema internacional (SI), són:
milles
m/s
km/h
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Indica quin d'aquests factors de conversió és erroni (no està ben fet)
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Selecciona la notació científica correcta de 0,00045321
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0,00000901
9010000
901000000
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
12 questions
Elementos clase 2
Quiz
•
7th Grade
10 questions
Vitaminas
Quiz
•
1st - 12th Grade
9 questions
Ferrofluido
Quiz
•
8th Grade
16 questions
La velocità di reazione
Quiz
•
8th Grade
12 questions
Carbono
Quiz
•
1st - 12th Grade
12 questions
Masa molecular
Quiz
•
1st - 12th Grade
10 questions
INTRODUCCION A LA QUIMICA
Quiz
•
8th Grade
10 questions
Evaluación reacción Síntesis y Descomposición
Quiz
•
6th 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
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Chemistry
20 questions
Counting Atoms
Quiz
•
8th Grade
20 questions
Counting Atoms Practice
Quiz
•
8th Grade
13 questions
Bill Nye - Energy
Interactive video
•
6th Grade
10 questions
Exploring Stoichiometry Concepts
Interactive video
•
6th - 10th Grade
20 questions
Chemical Reactions
Quiz
•
8th Grade
20 questions
States of Matter
Quiz
•
8th Grade
22 questions
Elements and Their Symbols
Quiz
•
6th - 8th Grade
41 questions
Atomic Structure and Periodic Table Unit Review
Quiz
•
8th Grade
