
QUIMICA EVALUACION 2BGU
Authored by kelvin Arteaga
Chemistry
1st - 12th Grade
NGSS covered
Used 10+ times

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13 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
SÍMBOLO QUÍMICO DE MAGNESIO
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Es el número que representa al Avogrado:
6.004 ×10²³
6.880 ×10²³
6.022 ×10²³
6.112 ×10²³
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cual es la masa molecular del Nitrato NH3
15 g/mol
17 g/mol
8 g/mol
7 g/mol
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dos moles de Agua tienen una masa de
18 g
36 g
10 g
2 g
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La unidad de medida en el SI de la masa molar es
lb/mol
g/mol
kg/mol
L/mol
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El símbolo para expresar la masa molar es
m
M
n
N
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la masa molar del H2SO4?
110g
85g
98g
95g
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