Teste de Química 9ºano
Quiz
•
Chemistry
•
9th Grade
•
Medium
Eduardo Gomes
Used 3+ times
FREE Resource
32 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Um ÁTOMO tem, obrigatoriamente,
um neutrão
um eletrão
um protão
mais eletrões do que neutrões
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Assinale as partículas que apresentam carga elétrica.
Protão
Eletrão
Neutrão
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Existem átomos diferentes de um mesmo elemento.
Verdadeiro
Falso
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O raio atómico mede o comprimento desde o núcleo até à primeira camada de eletrões.
Verdadeiro
Falso
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Os átomos de elementos diferentes, por terem balanço de cargas igual a zero, têm todos o mesmo tamanho.
Falso
Verdadeiro
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A massa atómica relativa de um átomo indica o número de vezes que a massa do átomo é maior do que a massa de 1/12 do átomo de:
Oxigénio-16
Carbono-13
Carbono-12
Oxigénio-18
Hidrogénio-1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Numa representação química, o Z indica:
O número de massa, ou seja, o número de protões e de iões
O número de massa, ou seja, o número de protões
O número atómico, ou seja, o número total de partículas fundamentais
O número atómico, ou seja, o número de protões
O número de massa, ou seja, o número de neutrões
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple

Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
32 questions
potential energy and bond formation
Quiz
•
9th - 10th Grade
27 questions
Ions
Quiz
•
8th Grade - University
30 questions
13-09-2021 Year 9 Chemistry Quiz 1 KS3 C1 Part 1
Quiz
•
8th - 10th Grade
30 questions
Ôn tập HK1 Hóa 8
Quiz
•
8th - 9th Grade
31 questions
QUÍMICA SUA LINDA!
Quiz
•
9th Grade
29 questions
Word and Symbol Equations
Quiz
•
9th - 11th Grade
27 questions
Formulación y nomenclatura II - compuestos ternarios 4º ESO
Quiz
•
9th Grade
27 questions
The Periodic Table and Chemical Formulae
Quiz
•
7th - 9th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Chemistry
20 questions
Physical or Chemical Change/Phases
Quiz
•
8th Grade - University
21 questions
Isotopes and Ions
Quiz
•
9th Grade
16 questions
Electron Configurations, and Orbital Notations
Quiz
•
9th - 11th Grade
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
34 questions
Covalent and Ionic Bonds Concepts
Quiz
•
9th - 12th Grade
44 questions
C1 Atomic Structure Review
Quiz
•
9th Grade
10 questions
Balancing Chemical Equations Challenge
Interactive video
•
6th - 10th Grade
22 questions
PHYSICAL AND CHEMICAL PROPERTIES
Quiz
•
7th - 9th Grade