Química séptimo

Quiz
•
Chemistry
•
7th Grade
•
Medium
Yorley Franco
Used 14+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
¿Cuáles son las partículas que componen un Átomo?
Electrones, protones y neutrones.
Electrones, núcleo, protones y neutrones.
Masa y Nucleo
Electrones, neutrones y cationes
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Si la configuración electrónica del Titanio es 1s2 2s2 2p6 3s2 3p6 3d2 4s2
¿Cuantos niveles de energía tiene el Titanio?
1
22
4
16
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si los protones tienen carga positiva.
¿Los electrones tienen carga?
Positiva
Negativa
Neutra
Positiva y negativa
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Los neutrones tienen carga positiva
Falso
Verdadero
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
¿Cuantos electrones puede tener maximo el subnivel de energía S?
2
6
10
14
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La masa atómica es la suma de:
Protones y electrones
Neutrones y protones
Neutrones y electrones
Iones y cationes
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
¿Cómo conozco el número de neutrones?
Restar a la masa atómica el número de electrones
Restar a la masa atómica el número de protones
Sumar a la masa atómica el número de electrones
Sumar los electrones con los protones
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