Estrutura Atômica

Quiz
•
Chemistry
•
5th - 8th Grade
•
Hard
Juliana Souza
Used 15+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Em um átomo, onde são encontradas as cargas positivas?
No orbital
No núcleo
Na eletrosfera
No elétron
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Como são chamadas as cargas negativas?
Íons
Elétrons
Prótons
Nêutrons
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Como um íon é caracterizado:
Pela perda ou ganho de nêutrons
Pela perda ou ganho de elétrons
Pela quantidade de átomos
Pelo número atômico
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Íons que apresentam carga positiva são chamados de...
Isótopos
Ânions
Cátions
Nêutrons
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Isótopos são átomos de um mesmo elemento químico que apresentam...
Mesmo número atômico
Cargas negativas em excesso
Massas iguais
Mesmo número de nêutrons
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
A figura acima representa o modelo atômico proposto por...
Thomson
Demétrio
Rutherford
Bohr
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
A figura acima representa o modelo atômico proposto por...
Leucipo
Dalton
Rutherford
Bohr
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