Chemical Reactions
Flashcard
•
Science
•
6th - 8th Grade
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the Law of Conservation of Mass?
Back
Mass is never created or destroyed in a chemical reaction.
2.
FLASHCARD QUESTION
Front
What are the reactants in the equation 2H₂ + O₂ → 2H₂O?
Back
2H₂ + O₂
3.
FLASHCARD QUESTION
Front
How many elements are in the chemical formula NaHCO₃?
Back
4
4.
FLASHCARD QUESTION
Front
What is a subscript in a chemical formula?
Back
A small number below an element symbol that tells the number of atoms of that element.
5.
FLASHCARD QUESTION
Front
What are the starting substances in a chemical equation called?
Back
Reactants
6.
FLASHCARD QUESTION
Front
What is a product in a chemical reaction?
Back
The substances formed as a result of a chemical reaction.
7.
FLASHCARD QUESTION
Front
What is a chemical equation?
Back
A representation of a chemical reaction using symbols and formulas.
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
13 questions
Art History Fun Facts
Flashcard
•
6th Grade
14 questions
Present Perfect with For and Since
Flashcard
•
6th Grade
10 questions
Concetti di Chimica
Flashcard
•
KG
9 questions
Evolution and Genetic Variation
Flashcard
•
8th Grade
6 questions
Author's Purpose and POV Vocabulary
Flashcard
•
6th - 8th Grade
10 questions
Outsiders Vocab Ch. 1-2
Flashcard
•
8th Grade
10 questions
Contestability in History
Flashcard
•
8th Grade
13 questions
La economía Tema 6
Flashcard
•
6th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Science
20 questions
Physical and Chemical Changes
Quiz
•
8th Grade
22 questions
Newton's Laws of Motion
Lesson
•
8th Grade
12 questions
Phases of Matter
Quiz
•
8th Grade
20 questions
Distance Time Graphs
Quiz
•
6th - 8th Grade
21 questions
Balanced and Unbalanced Forces
Quiz
•
8th Grade
10 questions
Exploring Newton's Laws of Motion
Interactive video
•
6th - 10th Grade
12 questions
Speed, Velocity, and Acceleration
Lesson
•
6th - 8th Grade
20 questions
Physical and Chemical Changes
Quiz
•
6th Grade