Átomos, moléculas e representação química
Authored by Armanda Carneiro
Chemistry
8th Grade
Used 24+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
No núcleo dos átomos estão:
protões e eletrões.
protões e neutrões.
eletrões e neutrões.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Os protões são partículas com carga elétrica positiva.
Verdadeiro.
Falso.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Os eletrões têm carga negativa.
Falso.
Verdadeiro.
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Os átomos são partículas neutras porque...
apresentam igual número de protões e de neutrões.
têm neutrões.
apresentam o mesmo numero de eletrões e de protões.
apresentam o mesmo número de eletrões e de neutrões.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Como se representam os símbolos químicos?
Através de uma ou duas letras maiúsculas
Através de uma ou duas letras minúsculas.
Uma letra maiúscula
A primeira letra maiúscula e se houver uma segunda tem de ser minúscula.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o símbolo químico do cálcio?
cA
CA
Ca
ca
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o significado de: 2H
Access all questions and much more by creating a free account
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
Already have an account?
Similar Resources on Wayground
10 questions
Quiz sobre Enlace Químico
Quiz
•
8th Grade
17 questions
QUÍMICA ORGÁNICA
Quiz
•
KG - Professional Dev...
10 questions
ISOMERIA
Quiz
•
1st - 10th Grade
15 questions
Nomenclatura
Quiz
•
1st - 12th Grade
20 questions
Avaliación Inicial 2ºESO
Quiz
•
8th Grade
15 questions
# de oxidación
Quiz
•
8th Grade
11 questions
Lab 7º - Práctica: Obtención de oxígeno
Quiz
•
8th - 9th Grade
10 questions
NÚMEROS DE OXIDACIÓN
Quiz
•
8th Grade
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Chemistry
40 questions
Unit 3 (Part 1) Chemical Equations & Reactions Review Game
Quiz
•
8th - 12th Grade
24 questions
Acids & Bases
Quiz
•
6th - 8th Grade
20 questions
Counting Atoms
Quiz
•
8th Grade
40 questions
Science ACAP Review
Quiz
•
8th Grade
16 questions
Find the Number of Protons, Neutrons, and Electrons
Quiz
•
8th Grade
18 questions
ionic and covalent bonding
Quiz
•
6th - 9th Grade
20 questions
Polyatomic Ionic Compounds
Quiz
•
7th - 10th Grade
20 questions
Counting Atoms Practice
Quiz
•
8th Grade