Chemical and Physical Changes

Chemical and Physical Changes

Assessment

Flashcard

Science

7th Grade

Hard

Created by

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25 questions

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1.

FLASHCARD QUESTION

Front

Iron turning (oxidizing) into rust.

Back

Chemical change

2.

FLASHCARD QUESTION

Front

A candle burning: Chemical change or Physical change?

Back

Chemical change

3.

FLASHCARD QUESTION

Front

Squeeze oranges for juice

Back

Physical change

4.

FLASHCARD QUESTION

Front

Copper turns green when exposed to the environment.

Back

Chemical change

5.

FLASHCARD QUESTION

Front

Fireworks exploding

Back

Chemical change

6.

FLASHCARD QUESTION

Front

Mixing baking soda and vinegar to cause the bubbling and fizzing.

Back

Chemical change

7.

FLASHCARD QUESTION

Front

When wood burns and you smell smoke.

Back

Chemical change

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