What is a chemical equation?
Chemical Equations Flashcard

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Science
•
9th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
A chemical equation is a symbolic representation of a chemical reaction, showing the reactants and products involved.
2.
FLASHCARD QUESTION
Front
What are reactants in a chemical equation?
Back
Reactants are the starting substances that undergo a chemical change in a reaction.
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 the Law of Conservation of Mass state?
Back
The Law of Conservation of Mass states that matter cannot be created or destroyed in a chemical reaction; the total mass remains constant.
5.
FLASHCARD QUESTION
Front
How do you balance a chemical equation?
Back
To balance a chemical equation, adjust the coefficients of the reactants and products to ensure the same number of each type of atom on both sides.
6.
FLASHCARD QUESTION
Front
What is the significance of coefficients in a chemical equation?
Back
Coefficients indicate the number of molecules or moles of each substance involved in the reaction.
7.
FLASHCARD QUESTION
Front
What is a balanced chemical equation?
Back
A balanced chemical equation has equal numbers of each type of atom on both sides, reflecting the conservation of mass.
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