What is the primary purpose of using formulas to represent molecules?

Understanding Molecules and Formulas

Interactive Video
•
Chemistry, Science
•
9th - 12th Grade
•
Hard

Jackson Turner
FREE Resource
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To represent the structure of molecules
To calculate the weight of molecules
To identify the color of molecules
To determine the age of molecules
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which formula provides the actual number of atoms in a molecule?
Empirical formula
Molecular formula
Chemical formula
Structural formula
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the empirical formula of benzene if its molecular formula is C6H6?
C6H6
CH
C2H2
C3H3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the structural formula of benzene differ from its molecular formula?
It shows the color of the atoms
It shows the weight of the atoms
It shows the arrangement of atoms
It shows the age of the atoms
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the molecular mass of benzene if it contains 6 carbon and 6 hydrogen atoms?
72 atomic mass units
78 atomic mass units
90 atomic mass units
84 atomic mass units
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What percentage of benzene's mass is made up of carbon?
95.0%
85.5%
90.1%
92.3%
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the atomic mass of oxygen used in calculating the molecular mass of water?
17 atomic mass units
16 atomic mass units
15 atomic mass units
14 atomic mass units
Create a free account and access millions of resources
Similar Resources on Quizizz
11 questions
Decoding Molecular Formulas Through Empirical Analysis

Interactive video
•
9th - 12th Grade
11 questions
Empirical and Molecular Formulas from Percent Composition in Chemistry

Interactive video
•
9th - 12th Grade
11 questions
Determining Molecular Formulas From Empirical Formulas and Molar Mass

Interactive video
•
9th - 12th Grade
6 questions
How to find the Molecular Formula of a Chemical Compound

Interactive video
•
10th Grade - University
11 questions
Chemical Analysis and Empirical Formulas

Interactive video
•
9th - 12th Grade
8 questions
Chemistry - Calculating the Empirical Formula of a Compound!

Interactive video
•
10th Grade - University
11 questions
Understanding Compounds and Formulas

Interactive video
•
9th - 12th Grade
11 questions
Empirical and Molecular Formulas

Interactive video
•
9th - 12th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade
Discover more resources for Chemistry
25 questions
Spanish preterite verbs (irregular/changed)

Quiz
•
9th - 10th Grade
10 questions
Identify Slope and y-intercept (from equation)

Quiz
•
8th - 9th Grade
10 questions
Juneteenth: History and Significance

Interactive video
•
7th - 12th Grade
8 questions
"Keeping the City of Venice Afloat" - STAAR Bootcamp, Day 1

Quiz
•
9th - 12th Grade
26 questions
June 19th

Quiz
•
4th - 9th Grade
20 questions
Distance, Midpoint, and Slope

Quiz
•
10th Grade
20 questions
Figurative Language Review

Quiz
•
10th Grade
27 questions
STAAR English 1 Review

Quiz
•
9th Grade