trilha 2 ano
Quiz
•
Chemistry
•
11th Grade
•
Medium
francisco viana
Used 2+ times
FREE Resource
Enhance your content
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 20 pts
Qual é a definição correta de massa molar?
A massa total de uma substância em gramas.
A massa de um mol de átomos de um elemento.
A massa de um mol de moléculas de uma substância.
A massa total de átomos presentes em uma molécula.
2.
MULTIPLE CHOICE QUESTION
1 min • 20 pts
Qual é a unidade de medida mais comumente usada para expressar a massa molar de uma substância?
Grama (g)
Grama por mol (g/mol)
Quilograma (kg)
Quilograma por mol (kg/mol)
3.
MULTIPLE CHOICE QUESTION
1 min • 20 pts
Qual é a massa molar do oxigênio (O2)?
8 g/mol
16 g/mol
32 g/mol
64 g/mol
4.
MULTIPLE CHOICE QUESTION
2 mins • 20 pts
Qual a massa molar do etanol C2H6O C- 12g H- 1g O-16g
56 g/mol
46 g/mol
5 g/mol
30 g/mol
5.
MULTIPLE CHOICE QUESTION
45 sec • 20 pts
Qual é o nome do elemento químico representado pelo símbolo "Fe" na tabela periódica?
Ferro
Flúor
Fósforo
Francium
6.
MULTIPLE CHOICE QUESTION
1 min • 20 pts
A tabela periódica tem quantos periodos e quantas familias
7 familias e 18 periodos
8 periodos e 7 familias
17 familias e 8 periodos
7 periodos e18 familias
7.
MULTIPLE CHOICE QUESTION
45 sec • 20 pts
Qual é o elemento químico representado pelo símbolo "Na" na tabela periódica?
Sódio
Níquel
Alumínio
Potássio
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
15 questions
cálculos químicos
Quiz
•
11th Grade
13 questions
La mole
Quiz
•
11th - 12th Grade
15 questions
KESETIMBANGAN KIMIA
Quiz
•
11th Grade
10 questions
Molar Mass
Quiz
•
9th - 12th Grade
10 questions
Termokimia 1
Quiz
•
11th Grade
10 questions
Asesmen Sumatif Konsep Mol dan Perhitungan Kimia
Quiz
•
11th Grade
13 questions
3.1.4.3 Applications of Hess's law
Quiz
•
9th - 12th Grade
10 questions
Cinética química
Quiz
•
10th - 12th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
20 questions
Electron Configuration
Quiz
•
10th - 12th Grade
14 questions
PERIODIC TRENDS
Quiz
•
11th Grade
20 questions
Electron Configuration & Orbital Notation
Quiz
•
9th - 12th Grade
18 questions
Energy Levels, Sublevels, and Orbitals
Quiz
•
10th - 12th Grade
59 questions
Unit #5 Periodic Trends Practice Test
Quiz
•
10th - 12th Grade
18 questions
Ions
Quiz
•
9th - 12th Grade
20 questions
Ionic Naming and Writing Formulas
Quiz
•
10th - 11th Grade
30 questions
ERHS Chem Chapter 2 - The Atom
Quiz
•
9th - 12th Grade