2º ESO. Examen de estructura atómica
Authored by José Javier Vida Sagrista
Physics, Chemistry
8th Grade
Used 19+ times
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26 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Un no metal tiende a formar:
aniones
cationes
gases nobles
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Un metal tiende a formar:
aniones
cationes
gases nobles
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
De los siguientes elementos, selecciona los metales:
Co
Sr
Br
Rn
S
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
De los siguientes elementos, selecciona los no metales (o semimetales):
P
Ca
As
Sb
Ar
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El elemento de la imagen tiende a formar:
cationes
aniones
gases nobles
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un átomo de este elemento tiene Z = ?
7
6
8
10
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
El sodio tiene 12 neutrones, su número másico es:
11
12
22
23
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