Estructura del átomo
Authored by Mercedes Muñoz González
Chemistry
8th Grade
NGSS covered
Used 198+ times
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21 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
la parte central del átomo se denomina
corteza
nucleo
proton
electron
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Las partícula subatómicas son ...
núcleo, neutrones y electrones
protones y neutrones
protones, neutrones e isótopos
protones, neutrones y electrones
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
SÍMBOLO QUÍMICO DE
OXIGENO
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
SÍMBOLO QUÍMICO DE CLORO
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
átomos del mismo elemento con distinto numero masa
isotonos
isotopos
isobaros
N.A.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
que átomo isotopo te permite conocer la antigüedad de un fósil
cobalto 8
carbono 14
hidrógeno 3
berilio 8
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál de las sub-partículas tiene carga negativa?
Protones
Electrones
Neutrones
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