
Quiz sobre Modelo Atômico
Passage
•
Science
•
2nd Grade
•
Practice Problem
•
Medium
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7 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a carga dos prótons?
Negativa
Positiva
Neutra
Nenhuma
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quem propôs o modelo atômico descrito no texto?
Niels Bohr
Albert Einstein
Ernest Rutherford
Isaac Newton
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que Rutherford descobriu sobre o núcleo do átomo?
É grande e vazio
É pequeno e denso
Não existe
É feito de elétrons
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que sugere a presença de uma carga positiva concentrada no átomo?
Partículas desviando levemente
Partículas passando sem desvio
Partículas refletindo diretamente
Nenhuma partícula passando
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual partícula subatômica tem carga negativa?
Prótons
Nêutrons
Elétrons
Núcleos
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que a maioria das partículas fazia ao passar pela lâmina de ouro?
Refletiam diretamente
Desviavam levemente
Passavam sem desvio
Paravam completamente
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quem aprimorou o modelo de Rutherford ao introduzir níveis de energia quantizados?
Albert Einstein
Niels Bohr
Isaac Newton
James Chadwick
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