Chemical Reactions and Balancing Equations

Chemical Reactions and Balancing Equations

Assessment

Flashcard

Science

10th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the left part of a chemical equation called?

Back

Reactants

2.

FLASHCARD QUESTION

Front

What do endothermic reactions do?

Back

Take in energy

3.

FLASHCARD QUESTION

Front

What happens to the temperature in an exothermic reaction?

Back

It increases

4.

FLASHCARD QUESTION

Front

What is the right part of a chemical equation called?

Back

Products

5.

FLASHCARD QUESTION

Front

Does this follow the law of conservation of mass: 2H2 + O2 → 2H2O?

Back

Yes

6.

FLASHCARD QUESTION

Front

What is a chemical reaction?

Back

A process that transforms one or more substances into different substances.

7.

FLASHCARD QUESTION

Front

What is the law of conservation of mass?

Back

Mass is neither created nor destroyed in a chemical reaction.

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