What is the Law of Conservation of Mass?
Law of Conservation of Mass

Flashcard
•
Science
•
8th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
The Law of Conservation of Mass states that mass is neither created nor destroyed in a chemical reaction. The total mass of the reactants equals the total mass of the products.
2.
FLASHCARD QUESTION
Front
What are reactants in a chemical equation?
Back
Reactants are the starting substances in a chemical reaction that undergo change to form products.
3.
FLASHCARD QUESTION
Front
What are products in a chemical equation?
Back
Products are the substances formed as a result of a chemical reaction.
4.
FLASHCARD QUESTION
Front
What does a coefficient in a chemical equation represent?
Back
A coefficient indicates the number of molecules or moles of a substance involved in a reaction.
5.
FLASHCARD QUESTION
Front
What does a subscript in a chemical formula indicate?
Back
A subscript indicates the number of atoms of an element in a molecule.
6.
FLASHCARD QUESTION
Front
How do you balance a chemical equation?
Back
To balance a chemical equation, you adjust the coefficients of the reactants and products to ensure the same number of each type of atom on both sides.
7.
FLASHCARD QUESTION
Front
Why is it important to balance chemical equations?
Back
Balancing chemical equations is important because it reflects the conservation of mass and ensures that the reaction obeys the law of conservation of mass.
Create a free account and access millions of resources
Similar Resources on Quizizz
10 questions
Law Of Conservation of Mass

Flashcard
•
7th Grade
10 questions
Reaction of metals with oxygen

Flashcard
•
8th - 9th Grade
15 questions
Law of Conservation of Mass

Flashcard
•
8th Grade
15 questions
8.5E - Law of Conservation of Mass

Flashcard
•
8th Grade
15 questions
The Law of Conservation of Mass

Flashcard
•
8th Grade
15 questions
Law of Conservation of Mass

Flashcard
•
8th Grade
10 questions
2324 Law of Conservation of Mass

Flashcard
•
8th Grade
12 questions
Semester-1 Review

Flashcard
•
8th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade