
apren prev.

Quiz
•
Chemistry
•
2nd - 3rd Grade
•
Hard
Eduardo Retamozo
Used 17+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
¿Qué propiedad periódica representa?
Radio atómico
Energía de ionización
2.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
¿Qué propiedad atómica representa?
Electronegatividad
Radio Atómico
Energía de ionización
3.
MULTIPLE SELECT QUESTION
45 sec • 8 pts
¿Cual de las opciones es correcta para las cargas de las partículas?
Protones(+)
electrones(0)
neutrones (-)
Protones (-)
Electrones(+)
Neutrones (o)
Protones (+)
Electrones (-)
Neutrones (o)
Protones (o)
Electrones (-)
Neutrones (+)
4.
MULTIPLE SELECT QUESTION
20 sec • 8 pts
Los electrones cargados negativamente, giran en orbitales circulares al rededor del núcleo
falso
verdadero
5.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
La configuración electrónica del carbono es...
1S2 1P2 2S2
1S3 2S2 2P1
1S2 2S2 2P6
1S2 2S2 2P2
6.
MULTIPLE SELECT QUESTION
30 sec • 10 pts
Simbología, ¿Qué representa cada letra?
X= Elemento
A= Numero Másico (protones + neutrones)
Z= Numero atómico (cantidad de protones)
X= Masa atómica
A= Numero de protones (igual al numero de electrones)
Z= Numero atómico
X= Elemento
A= Numero atómico (protones + neutrones)
Z= Numero másico (cantidad de protones)
7.
MULTIPLE CHOICE QUESTION
20 sec • 7 pts
Los electrones que se encuentran en orbitales mas alejados del núcleo, precisan una mayor cantidad de energía para ser liberado
Verdadero
Falso
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