Physical/Chemical Changes

Physical/Chemical Changes

Assessment

Flashcard

Chemistry

7th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a chemical property?

Back

A characteristic of a substance that can only be observed during a chemical reaction, such as the ability to rust.

2.

FLASHCARD QUESTION

Front

What is a physical property?

Back

A characteristic of a substance that can be observed without changing its chemical composition, such as color, density, or melting point.

3.

FLASHCARD QUESTION

Front

Is the ability to rust a chemical or a physical property?

Back

Chemical

4.

FLASHCARD QUESTION

Front

What happens to a substance during a physical change?

Back

The substance changes its form or appearance but not its chemical composition.

5.

FLASHCARD QUESTION

Front

Is smashing a glass bottle a chemical or a physical change?

Back

Physical

6.

FLASHCARD QUESTION

Front

What is a physical change?

Back

A change that affects one or more physical properties of a substance without altering its chemical composition.

7.

FLASHCARD QUESTION

Front

What is a chemical change?

Back

A change that results in the formation of new chemical substances.

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