
Massa e Moléculas na Química
Authored by ALESSANDRA PATRICIA DAVANZO
Chemistry
1st Grade
Used 1+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que significa "massa molecular"?
A quantidade de moléculas em um objeto
A massa de uma molécula em gramas por mol
O volume de uma molécula
A densidade de uma molécula
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a unidade de medida para massa molecular?
Litros
Metros
Gramas por mol (g/mol)
Quilogramas
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se a massa molecular da água é 18 g/mol, quantos gramas tem 1 mol de água?
9 g
18 g
36 g
1 g
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
16 g/mol
32 g/mol
8 g/mol
64 g/mol
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
28 g/mol
44 g/mol
32 g/mol
48 g/mol
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
16 g/mol
18 g/mol
14 g/mol
20 g/mol
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
17 g/mol
18 g/mol
15 g/mol
19 g/mol
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?