Chemistry Vocabulary Quiz

What is the definition of Chemistry?

• The study of how matter behaves

• The study of living organisms

• The study of celestial bodies

• The study of ancient civilizations

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What is the definition of matter?

• Anything that has mass and takes up space.

• Anything that has color and shape.

• Anything that can be seen and touched.

• Anything that is alive and moves.

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NGSS.5-PS1-1

What is a characteristic of a chemical change?

• No new substance is formed.

• It is always reversible.

• A new substance is formed.

• It involves only physical changes.

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Which of the following is true about a physical change?

• A chemical reaction occurs.

• New bonds are formed between atoms.

• No new substance is formed.

• It is usually non-reversible.

What does a chemical change involve?

• Only physical changes.

• Making or breaking bonds between atoms.

• No change in atomic structure.

• Reversible processes only.

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NGSS.MS-PS1-2

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What are physical properties?

• Traits determined by chemical reactions

• Traits determined by using one's senses

• Traits that involve changes in state

• Traits that involve energy release

What is an example of a physical change?

• Burning wood

• Rusting iron

• Melting ice

• Baking a cake

What are chemical properties?

• Properties that describe physical appearance

• Properties that involve changes in state

• Properties that cause specific behavior during chemical reactions

• Properties that are determined by taste

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What is a chemical change?

• A change in color

• A change in size

• A process where reactants are changed into different products

• A change in taste

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What is a chemical?

• A form of matter with constant chemical composition and characteristic properties

• A form of matter that changes composition frequently

• A type of energy with variable properties

• A form of matter with no specific properties

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NGSS.MS-PS1-5