Estructura Atómica

Quiz
•
Science
•
1st Grade
•
Hard
Hierba undefined
Used 1+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quien descubrió los neutrones?
Demócrito
Aristóteles
Chadwick
Bohr
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Los isótonos tienen...
Igual numero de masa
Igual numero de protones
Igual numero de electrones
Igual numero de neutrones
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Un átomo neutro tiene...
Igual numero de protones y electrones
Igual masa
Igual estructura electronicq
Igual numero de protones y neutrones
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un anion es cuando...
Tiene igual numero de electrones
Esta en equilibrio entre protones y electrones
Pierde electrones y su carga es positiva
Gana electrones y su carga es negativa
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un elemento cuyo numero atomico es 24, presenta 28 neutrones y es isobaro con otro atomo cuyo numero atomico es 30. ¿Cuantos neutrones tiene el segundo atomo?
22
24
52
30
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El numero de masa y el numero de protones en un atomo estan en relacion de 16 a 7. Ademas, el numero de neutrones de su cation pentavalente es 15 unidades mayor, que su numero de electrones. Determine la carga nuclear de dicho atomo.
30
35
40
45
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