What does the coefficient in a chemical formula indicate?

Understanding Water Molecules and Chemical Formulas

Interactive Video
•
Chemistry
•
6th - 8th Grade
•
Hard

Sophia Harris
FREE Resource
Read more
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The charge of the molecule
The total mass of the compound
The type of atoms present
The number of molecules
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many hydrogen atoms are present in a single water molecule?
One
Two
Three
Four
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the total number of atoms in a single H2O molecule?
Two
Three
Four
Five
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many atoms are there in two H2O molecules?
Three
Eight
Four
Six
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What remains unchanged in a chemical formula when the coefficient is altered?
The charge
The total mass
The subscripts
The number of molecules
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does Avogadro's number represent?
The number of atoms in a molecule
The number of molecules in a mole
The mass of a single molecule
The charge of an ion
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If you have 5 H2O molecules, how many water molecules do you have?
Five
Ten
Two
One
Similar Resources on Quizizz
6 questions
Understanding CaCl2 and Avogadro's Number

Interactive video
•
6th - 8th Grade
6 questions
Element

Interactive video
•
6th - 9th Grade
11 questions
Understanding Chemical Formulas

Interactive video
•
6th - 8th Grade
11 questions
Chemical Formulas and Atom Counting

Interactive video
•
6th - 8th Grade
8 questions
Understanding Potassium Nitrate and Atoms

Interactive video
•
6th - 8th Grade
9 questions
Categorizing Molecules: Types and Examples

Interactive video
•
6th - 8th Grade
11 questions
Decoding Chemical Formulas and Their Elements

Interactive video
•
6th - 8th Grade
6 questions
Atoms in NH4OH Compound

Interactive video
•
6th - 8th Grade
Popular Resources on Quizizz
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade