Teoría de la Química

Quiz
•
Chemistry
•
12th Grade
•
Hard
MARVIN OSWALDO BAC CABNAL
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Átomo significa "indestructible o divisible"
Falso
Verdadero
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Las hipótesis sobre la naturaleza de la materia, en las que se basa la teoría atómica de Dalton son:
2
5
8
4
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Dalton describió un átomo como una partícula extremadamente pequeña e indivisible.
Falso
Verdadero
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Los electrones tiene cargan positiva
Falso
Verdadero
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Para que un átomo sea neutro debe contener el mismo número de cargas positivas y negativas.
Falso
Verdadero
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Las partículas del núcleo que tienen carga positiva reciben el nombre de protones.
Verdadero
Falso
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
El tercer tipo de partículas subatómicas, se le conoce como:
Protones
Electrones
Neutrones
Radioactividad
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