Chem 2 Flashcards

1
Q

Homogeneous

A

Is a single phase

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2
Q

Heterogeneous

A

more than one phase

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3
Q

Phase

A

physically separate part of a material

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4
Q

Interface

A

separating phases.

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5
Q

Element

A

All atoms alike

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6
Q

Compound

A

2 or more elements chemically combined

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7
Q

Solution

A

Made of solute and solvent

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8
Q

Mixture

A

2 or more elements

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9
Q

Solvent

A

Greater extent of solution

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10
Q

Solute

A

Lesser extent of solution

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11
Q

Intensive property

A

Property not tied to amount of substance

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12
Q

Extensive property

A

Referring to the amount of substance

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13
Q

Chemical property

A

How it reacts

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14
Q

Physical property

A

Color, texture, temperature, etc. Includes intensive and extensive properties

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15
Q

Chemical change

A

Change from one one substance to another

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16
Q

Physical change

A

Change of state