Reactants and Products Flashcardizz

Reactants and Products Flashcardizz

Assessment

Flashcard

Science

7th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a product in a chemical reaction?

Back

A product is a new compound or molecule formed as a result of a chemical reaction.

2.

FLASHCARD QUESTION

Front

What are reactants?

Back

Reactants are the substances present at the start of a chemical reaction.

3.

FLASHCARD QUESTION

Front

What are products?

Back

Products are the substances that form as the result of a chemical reaction.

4.

FLASHCARD QUESTION

Front

In the equation Na + Cl -> ? What is the product?

Back

The product is NaCl.

5.

FLASHCARD QUESTION

Front

In the equation 2HO + Na -> ? What are the reactants?

Back

The reactants are 2HO and Na.

6.

FLASHCARD QUESTION

Front

What is the role of reactants in a chemical reaction?

Back

Reactants undergo a chemical change to form products.

7.

FLASHCARD QUESTION

Front

Can a product be a single element?

Back

Yes, a product can be a single element or a compound.

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