
UNIDADES QUÍMICAS DE MASA
Authored by ADOLFO TERRONES
Chemistry
5th Grade
Used 7+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
La masa molecular del dióxido de carbono CO2 es..................... M.A: C =12 ;O=16
12u
18u
44u
62u
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
¿Cuántos moles existen en 36 gramos de agua? M.A: H=1; O=16
1
2
3
4
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Determine la masa en gramos en 5 mol de átomos de fósforo. M.A(P)=31
31g
62g
115g
175g
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
En 12x1023 moléculas de amoniaco NH3. ¿Cuántos moles existen?
1 mol
2 mol
3 mol
4 mol
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
El grafeno es una forma alotrópica del carbono. En 24 gramos de carbono (C) ¿Cuántos átomos se encuentran? M.A: C = 12
3x1023
6x1023
12x1023
18x1023
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?