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Coffin- Phases/States/Physical and Chemical Changes

Coffin- Phases/States/Physical and Chemical Changes

Assessment

Flashcard

Science

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

Is spoiling food a physical or chemical change?

Back

Chemical change occurs when food spoils due to the breakdown of its components.

2.

FLASHCARD QUESTION

Front

Is burning wood a chemical or physical change?

Back

Burning wood is a chemical change as it transforms the wood into ash and gases.

3.

FLASHCARD QUESTION

Front

If a liquid turns into a gas, what is happening to the amount of energy in the liquid?

Back

The amount of energy in the liquid is increasing, leading to the phase change.

4.

FLASHCARD QUESTION

Front

Matter is made up of tiny particles called ...

Back

Atoms.

5.

FLASHCARD QUESTION

Front

What causes phase changes in matter?

Back

Energy changes, such as heat absorption or release, cause phase changes.

6.

FLASHCARD QUESTION

Front

What is the difference between a physical change and a chemical change?

Back

A physical change alters the form of a substance without changing its identity, while a chemical change results in the formation of new substances.

7.

FLASHCARD QUESTION

Front

What happens to the particles of a substance during a phase change?

Back

The arrangement and energy of the particles change, affecting their state.

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