Quiz 2-12-16 Flashcards

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1
Q

condensation

A

change of state from gas to liquid

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2
Q

deposition

A

change in state from gas directly to solid without going through liquid

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3
Q

Evaporation

A

process that occurs when vaporization occurs only on SURFACE of liquid

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4
Q

freezing

A

change of state from liquid to solid

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5
Q

melting

A

change is state from solid to liquid

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6
Q

sublimation

A

change in state from solid directly to gas without going through liquid

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7
Q

vaporization

A

change in state from liquid to gas

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8
Q

boiling point

A

Temperature at which substance changes from liquid to gas

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9
Q

freezing Point

A

Temperature at which substance changes from liquid to solid

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10
Q

melting point

A

temperature at which substance changes from solid to liquid

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11
Q

sold

A

Definite shape and definite volume

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12
Q

liquid

A

No definite shape but has definite volume

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13
Q

gas

A

No definite shape or volume

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14
Q

Water freezes at what temperature?

A

0 degrees C
32 degrees F
273 degrees K

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15
Q

Water boils at what temperature?

A

100 degrees C
212 degrees F
373 degrees K

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16
Q

absolute zero

A

all molecular motion stops

0 degrees K

17
Q

binary compound

A

compound with only 2 elements

18
Q

polyatomic compound

A

compound with three or more elements

19
Q

Boiling

A

Process that occurs when vaporization takes place INSIDE and SURFACE of a liquid

20
Q

NH4

A

ammonium

21
Q

Hydroxide

A

OH

22
Q

PO4

A

phosphate

23
Q

sulfate

A

SO4

24
Q

CO3

A

carnbonate

25
Q

Nitrate

A

NO3

26
Q

acetate

A

C2H3O2

27
Q

H2PO4

A

dihydrogen phoshate

28
Q

MnO4

A

permanganate

29
Q

nitrite

A

NO2

30
Q

Where are quarks found?

A

nucleus

31
Q

What subatomic particles are quarks found in?

A

protons and neutrons