
untitled

Quiz
•
Chemistry, Science
•
9th - 12th Grade
•
Hard
AGNO MATOS
Used 10+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Sobre a estrutura do átomo, os cientistas que fizeram os modelos ate os dias de hoje, foram,respectivamente:
Dalton, Thomson, Bohr e Rutherford.
Thomson, Bohr, Dalton e Rutherford.
Thomson, Bohr, Rutherford e Dalton.
Dalton, Thomson, Rutherford e Bohr.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identifique o nome do modelo atômico representado na imagem:
Bola de bilhar.
Pudim eletrônico.
Nucleocêntrico.
Pudim de passas.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Os prótons e os nêutrons estão localizados __________ do átomo.
na eletrosfera.
no núcleo.
no nucléolo.
na nucleoesfera.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Os elétrons localizam-se na __________.
eletrosfera.
no núcleo.
no nucléolo.
na nucleoesfera.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Os prótons possuem carga elétrica ____________ e os elétrons têm carga elétrica __________.
neutra/negativa.
positiva/ neutra.
positiva/ negativa.
positiva/positiva.
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O elemento químico X possui 15 prótons e 20 nêutrons. Qual o número de massa?
A = 15
A = 35
A= 5
A = 30
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual alternativa indica corretamente as estruturas do átomo exposto na imagem?
A) Prótons B) Elétrons C) Nêutrons.
A) Elétrons B) Prótons C) Nêutrons.
A) Prótons B)Nêutrons C) Elétrons.
A) Nêutrons B)Elétrons C) Prótons.
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