Percent composition
Quiz
•
Chemistry
•
11th Grade
•
Medium
Standards-aligned
Joshua Thompson
Used 6+ times
FREE Resource
Enhance your content in a minute
27 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
What is the percent by mass of magnesium in MgO?
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
What is the percent composition by mass of sulfur in the compound MgSO4 (gram formula mass = 120 g/mol)?
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
What is the percent by mass of calcium in CaF2 (gram-formula mass = 78 g/mol)?
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
In which compound is the percent composition by mass of Cl equal to 42%?
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
What is the percent by mass of fluorine in CaF2 (gram-formula mass = 78 g/mol)?
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
What percent of Zn3(PO4)2 is zinc?
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
What is the molar mass of CO2?
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
24 questions
The Mole Concept - Gen Chem
Quiz
•
KG - University
22 questions
Periodic Table
Quiz
•
8th - 11th Grade
22 questions
Density Quiz
Quiz
•
9th - 12th Grade
22 questions
Chemistry Unit 2 Study Guide (Nuclear Radiation)
Quiz
•
9th - 12th Grade
22 questions
Tek B.10
Quiz
•
10th - 12th Grade
22 questions
Radioactivity and Nuclear Equations
Quiz
•
9th - 12th Grade
22 questions
Sec 4 Solutions ST
Quiz
•
10th - 11th Grade
22 questions
C2 Know It
Quiz
•
8th - 12th Grade
Popular Resources on Wayground
8 questions
2 Step Word Problems
Quiz
•
KG - University
20 questions
Comparing Fractions
Quiz
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Latin Bases claus(clois,clos, clud, clus) and ped
Quiz
•
6th - 8th Grade
22 questions
fractions
Quiz
•
3rd Grade
7 questions
The Story of Books
Quiz
•
6th - 8th Grade
Discover more resources for Chemistry
17 questions
Reaction Rates
Quiz
•
11th Grade
13 questions
Mole Conversions
Quiz
•
9th - 12th Grade
20 questions
Atomic Structure
Quiz
•
10th - 12th Grade
24 questions
ERHS Chem - Chapter 7 Chemical Reactions
Quiz
•
10th - 12th Grade
10 questions
Mastering Mole Conversions and Calculations
Interactive video
•
9th - 12th Grade
15 questions
Redox Reactions
Quiz
•
10th - 12th Grade
16 questions
Timberlake Ch. 8.2 - Balancing Chemical Equations
Lesson
•
9th - 12th Grade
9 questions
Atomic Structure Quick Check
Quiz
•
9th - 12th Grade
