What are substances present at the start of a chemical reaction?
Reactants, Products, photosynthesis and cellular resp. Flashcardizz

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Science
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7th Grade
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Hard
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1.
FLASHCARD QUESTION
Front
Back
Reactants are the starting materials in a chemical reaction.
2.
FLASHCARD QUESTION
Front
True or False: A reactant is always on the right side of a chemical equation.
Back
False. Reactants are found on the left side of a chemical equation.
3.
FLASHCARD QUESTION
Front
In the equation 6CO₂ + 6H₂O ⇌ C₆H₁₂O₆ + 6O₂, what is glucose (sugar) classified as?
Back
Glucose is a product of the reaction.
4.
FLASHCARD QUESTION
Front
What are substances that form as the result of a chemical reaction called?
Back
Products are the substances formed as a result of a chemical reaction.
5.
FLASHCARD QUESTION
Front
What does the arrow symbol (→) represent in a chemical equation?
Back
The arrow indicates the direction of the reaction.
6.
FLASHCARD QUESTION
Front
What is photosynthesis?
Back
Photosynthesis is the process by which green plants use sunlight to synthesize foods with the help of chlorophyll.
7.
FLASHCARD QUESTION
Front
What are the main reactants in photosynthesis?
Back
The main reactants in photosynthesis are carbon dioxide (CO₂) and water (H₂O).
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