Masa atómica, molecular y molar

Quiz
•
Chemistry, Physics
•
9th - 10th Grade
•
Hard
Javier Martín Morientes
Used 9+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el Número de Avogradro?
6,022 1023
5,022 1023
4,022 1023
3,022 1023
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuánto es una unidad de masa atómica?
La doceava parte de la masa del Carbono 12
La doceava parte de la masa del Carbono 14
La sexta parte de la masa del Boro 6
La octava parte de la masa del Oxígeno 8
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la unidad fundamental de la cantidad de materia en el Sistema Internacional?
g
kg
mol
m
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿En qué se diferencian la masa molecular y la masa molar?
Son lo mismo
En las unidades
No tienen nada que ver
La masa molecular no existe
La masa molar no existe
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La masa molecular se calcula a partir de...
Las masas atómicas
La masa molar
La constante de Avogadro
Es conocida para cada molécula
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La masa atómica depende de...
El total de protones y neutrones del átomo
El total de neutrones del átomo
El total de protones del átomo
El total de electrones, protones y neutrones del átomo
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
12,044 1023 moléculas de HCl son
2 moles de HCl
2 moléculas de HCl
1 mol de HCl
0,5 moles de HCl
0,25 moles de HCl
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