
Química II Tarea 3
Authored by Jesús ALMAZAN
Chemistry
1st - 2nd Grade
Used 6+ times

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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1 uma es igual a
1.66x10-24
1.60x10-23
1.56x10-24
1.60x10-24
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuántos isótopos de hidrógeno vimos en clase?
3
1
2
4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Masa promedio del átomo de carbono
12 uma
12.01 uma
13.01 mol
12.01 mol
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Unidad de masa atómica unificada
Mol
Uma
Masa molar
Peso molecular
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Es la masa de un átomo, más frecuentemente expresada en unidades de masa atómica unificada.
Masa molecular
Masa atómica
Masa polar
Masa molar
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