Matter & Properties Flashcards

1
Q

anything that occupies space and has mass and volume

A

matter

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2
Q

composed of small particles that are attracted to each other, and are constantly moving

A

matter

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3
Q

matter has three main states

A

solid, liquid, gas

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4
Q

Indefinite volume and shape
low density
high compressibility
exhibits fluidity (high)

A

gas

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5
Q

definitevolume (takes shape of container); high density (moderate); moderate compressbility; exhibits fluidity (moderate)

A

liquid

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6
Q

definite volume and shape, high density, low compressibility, vibration in place

A

solid

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7
Q

matter can be classified according to change involved during measurement of the property

A

chemical and physical

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8
Q

matter can be classfiied According to dependence on amount of matter

A

intensive and extensive

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9
Q

properties of a substance that can be observed (by looking, touching, tasting, smelling, or feeling the material) or measured without changing the substance’s composition

A

physical properties

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10
Q

appearance of an object with respect to light it reflects

A

color

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11
Q

the ability to resist deformations

A

hardness

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12
Q

amount of mass over a volume of a substance

A

density

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13
Q

the ability of a substance to be stretched into wire

A

ductility

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14
Q

the ability of substance to be hammered into thin sheets

A

malleability

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15
Q

properties that relate to the ability of a substance to react with other substances, or to transform from one substance to another

A

chemical properties

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16
Q

the ability to burn or ignite

A

flammabilty

17
Q

the ability to donate H+ ions

A

acidity

18
Q

ability to damage an organism

A

toxicity

19
Q

the ability to attract a bonding pair of electrons

A

electronegativity

20
Q

change their value when the amount of matter or substance is changed (dependent on amount of substance)

A

extensive

21
Q

amount of matter in an object

A

mass

22
Q

space occupied by matter

A

volume

23
Q

measurement of an object’s greatest dimension

A

length

24
Q

does not change their value when the amount of matter is changed (independent on the amount of substance

A

intensive property

25
Q

specific temperature at which a liquid boils and turns into vapor

A

boiling point

26
Q

specific temperature at which a solid melts and turns into a liquid

A

melting point

27
Q

Only ________ ___________ can be classified into intensive or extensive.

A

physical properties