1. Los átomos de un mismo elemento químico que tienen el mismo número de protones pero distinto número de neutrones se llaman...
El átomo y el Sistema Periódico

Quiz
•
Chemistry
•
12th Grade
•
Medium
Maria Berenguer
Used 6+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Iones
Isótopos
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
2. ¿Cuántos neutrones tiene este elemento?
7
4
3
11
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3. ¿A qué modelo atómico corresponde esta imagen?
Dalton
Rutherford
Thomson
Bohr
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4. Propuso por primera vez un modelo donde los protones están en el núcleo mientras los electrones giran en órbitas.
Thomson
Rutherford
Bohr
Dalton
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
5. ¿Cuál es el orden cronológico correcto?
Thomson, Dalton, Rutherford, Bohr, Modelo cuántico
Bohr, Dalton, Thomson, Modelo cuántico, Rutherford
Dalton, Rutherford, Thomson, Bohr, Modelo cuántico
Dalton, Thomson, Rutherford, Bohr, Modelo cuántico
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6. El descubrimiento del protón se le atribuye a James Chadwick
Verdadero
Falso
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
7. ¿Cuántos elementos hay en el 4º periodo de la tabla periódica?
7
18
4
8
Answer explanation
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6
n=1 n=2 n=3 n=4
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