Chapter 1 Flashcards

1
Q

Classification of Matter:
Air

A

Homogenous mixture

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2
Q

Classification of Matter:
Bar of gold

A

Element (pure substance)

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3
Q

Classification of Matter:
Dry Ice

A

Compound (Pure substance)

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4
Q

Classification of Matter:
Orange juice with pulp

A

Heterogenous mixture

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5
Q

Classification of Matter:
Oxygen gas

A

Element (Pure substance)

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6
Q

Name the different phase changes and what they are

A

Vaporization- Liquid -> Gas
Condensation- Gas -> Liquid
Melting- Solid -> Liquid
Freezing- Liquid -> Solid
Sublimation- Solid -> Gas
Deposition- Gas -> Solid

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