
Evaluación de química 3ro
Authored by KEVIN AGUILAR
Chemistry
1st Grade
Used 3+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Equivale a uma.
1.6
1.6 x 10
1,66 x 10
N.A
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determina la masa molecular de (H2O2).
18
32
34
38
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determina la masa molecular de (CH4).
12
14
16
18
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determina las moles presentes en 36gr de (H2O).
3
2
1
4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determina las moles presentes en 90gr de (C2H6)
1
2
3
4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determina el numero de átomos (NA) presente en 2mol de (H2O)
16 NA
18 NA
2 NA
1 NA
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determina el numero de átomos presente en 34gr de (H2O2)
1 NA
2 NA
3 NA
4 NA
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?