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EARTHQUAKE > QUIZ 3.1 > Flashcards

QUIZ 3.1 Flashcards

1
Q

characteristics that can be observed without affecting the identity of the substance

A

PHYSICAL PROPERTY

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2
Q

melting point/boiling point/physical state/odor/color/taste

A

PHYSICAL PROPERTY

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3
Q

boiling point of water

A

100C

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4
Q

characteristics that can be observed when a substance undergoes a change in its composition.

A

CHEMICAL PROPERTY

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5
Q

the ability of water to undergo a process called _____

A

ELECTROLYSIS

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6
Q

an electric current is passed through liquid water to decompose the substance into hydrogen and oxygen

A

ELECTROLYSIS

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7
Q

chemical property observed when substance reacts with another substance

A

REACTIVITY

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8
Q

_____ _____ produces a bright light when it is burned in air due to its reaction with naturally-occuring oxygen

A

MAGNESIUM METAL

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9
Q

3 main states of matter

A

SOLID LIDQUID GAS

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10
Q

fourth state of matter

A

PLASMA

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11
Q

fifth state of matter

A

BOSE-EINSTEIN

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12
Q

states are also called

A

PHASES

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13
Q

a state that is being discovered

A

FERMIONIC CONDENSATE

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14
Q

anything that occupies space and has mass

A

MATTER

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15
Q

disappear as gas but retain their chemical composition

A

NAPHTHALENE BALLS

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16
Q

substance resistance to reacting with others due to its chemical stability

A

INERTNESS

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17
Q

tendency of substance to vaporize

A

VOLATILITY

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18
Q

have definite shape and volume

A

SOLID

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19
Q

_____ particles have lowest kinetic energy

A

SOLID

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20
Q

no definite shape but has volume

A

LIQUID

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21
Q

higher kinetic energy than liquid

A

SOLID

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22
Q

highest kinetic energy

23
Q

weakest forces attraction

24
Q

changes in matter occur in _____

A

NATURAL WORLD

25
Q

occurs when the composition of the substance is not altered in the process

A

PHYSICAL CHANGE

26
Q

water is composed of

A

2 ATOMS OF HYDROGEN AND 1 ATOM OXYGEN

27
Q

changes in the state of matter are caused by

A

ABSORPTION OR RELEASE OF HEAT

28
Q

when _____ is added the particles of matter moves faster and farther from one another

29
Q

when _____ is removed the kinetic energy of particles is lessened and particle move closer

30
Q

solid to liquid

31
Q

liquid to gas

A

EVAPORATION

32
Q

solid to gas

A

SUBLIMATION

33
Q

liquid to solid

34
Q

gas to liquid

A

CONDENSATION

35
Q

gas to solid

A

DEPOSITION

36
Q

pure substances/ mixture are composed of particle units, which can be single atoms or chmically bonded atoms called _____

A

MOLECULES/ FORMULA UNITS

37
Q

pure substance are forms of matter that have definite

A

CHEMICAL COMPOSTION

38
Q

pure substances = classified as

A

ELEMENTS / COMPOUND

39
Q

ninth most abundant element in earth

A

TITANIUM TI

40
Q

element=

A

ONE TYPE OF ATOM

41
Q

elements ____ be broken down

42
Q

substances made up of more than 1 type of atom

43
Q

can compunds be decomposed

44
Q

2 or more pure substances

45
Q

attraction are the attractive forces that exist between molecules

A

INTERMOLECULAR FORCES

46
Q

reverse process of evaporation

A

CONDENSATION

47
Q

seen as ionized gas

48
Q

occurs in lighting discharges and artificial devices

49
Q

building blocks of everything

50
Q

_____ is the spontaneous emission of energetic particles of an atom

A

RADIOACTIVITY

51
Q

radioactive element used in gamma to treat cancer

52
Q

explain differences between states of matter describe motion/ arrangement

A

PARTICLE THEORY

53
Q

mixture never settles cant be seen in microscope

EARTHQUAKE (20 decks)

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