Jupiter & Saturn Flashcards

1
Q

Jupiter is the _______ god

A

supreme

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2
Q

Jupiter is the ___ planet from the sun

A

5th

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3
Q

Jupiter is the largest planet in what three categories

A

size, volume, and mass

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4
Q

Jupiter rotates what direction?

A

counterclockwise

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5
Q

what type of rotation does jupiter have?

A

prograde

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6
Q

Jupiter is the ______ rotating planet

A

fastest

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7
Q

Jupiter rotates faster at the equator and slower at the poles, meaning it has ______ _____

A

differential rotation

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8
Q

Jupiter is wider at the equator and smaller at the poles, meaning it is ____

A

oblate

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9
Q

The most abundant gas in Jupiter

A

hydrogen (86.2%)

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10
Q

The second most abundant gas in Jupiter

A

Helium (13.6%)

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11
Q

Methane, ammonia, and water make up _____% of Jupiter’s atmosphere

A

.2%

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12
Q

The fourth brightest object in the sky

A

jupiter

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13
Q

The pure color of the clouds

A

white

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14
Q

the upper layer of clouds on Jupiter are composed of

A

frozen ammonia crystals

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15
Q

the middle layer of clouds on Jupiter are composed of

A

Frozen ammonium hydrosulfate crystals

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16
Q

the lower layer of clouds on Jupiter are composed of

A

Frozen water crystals

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17
Q

As altitude on Jupiter decreases, what increases?

A

Temp, pressure, and wind speed

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18
Q

What causes the clouds on Jupiter to turn into narrow bands?

A

It’s fast roatation

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19
Q

the darker bands

A

belts

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20
Q

relative elevation of belts

A

low

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21
Q

the lighter bands

A

zones

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22
Q

relative elevation of zones

A

high

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23
Q

relative tempurature of belts

A

warm

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24
Q

belts may be ______

A

ascending gasses

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25
relative temperature of zones
cool
26
zones may be _____
descending gasses
27
holes in the cloud cover that make lower, warmer clouds visible
brown ovals
28
where are brown ovals typically most common
northern hemisphere
29
the tops of clouds that represent cooler temperatures
white ovals
30
where are white ovals typically most common
southern hemisphere
31
a long-lived storm on Jupiter
the great red spot
32
where is the great red spot located
southern hemisphere
33
how big is the great red spot
2 times the diameter of Earth
34
what is the great red spot composed of
the highest altitude clouds
35
which direction is the great red spot roatating?
counterclockwise
36
A merger of three white ovals
Oval BA (red spot jr.)
37
where is Oval BA located
southern hemisphere
38
which direction is Oval BA roatating
counterclockwise
39
The highest and oldest clouds
red clouds
40
the highest and coolest clouds
white clouds
41
the lowest and warmest clouds
brown clouds
42
the three cloud layers are composed of ______ ______ & _____
ammonia, ammonium hydrosulfide, and water
43
the gas layer of Jupiter's interior is composed of
Hydrogen and helium
44
the mantle of Jupiter is composed of
helium gas and liquid metallic hydrogen
45
what generates Jupiter's magnetic field
liquid metallic hydrogen
46
composed of -liquid ices'
outer core
47
in the outer core ______ exceeds _____, keeping the ices in a liquid state
temperature, pressure
48
composed of solid rock
inner core
49
Jupiter's magnetic field is a ______ _____
strong global
50
the second largest solar system object
Jupiter's magnetic field
51
when solar wind leaks through the magnetosphere's weakest points, (the poles), what phenomenon is created
aurora
52
how many rings does Jupiter have
4
53
where do Jupiter's rings revolve around
the equator
54
what are Jupiter's rings made of
dust
55
what have Jupiter's rings formed from
meteoritic impacts on Jupiter's inner satellites
56
Saturn is the ______ of _____
father of Jupiter
57
6th planet from the sun
Saturn
58
2nd largest planet
Saturn
59
lowest density of any solar object
Saturn
60
2nd fastest rotating planet
Saturn
61
What kind of rotation does Saturn exhibit>
Prograde
62
The planet with the greatest oblateness
Saturn
63
It is cooler than Jupiter so its helium condenses and 'rains' further down into the planet, making Saturn ______ ____
Helium Deficient
64
compared to Jupiter, Saturn's clouds are more
spread out
65
why are the clouds more spread out on Saturn than Jupiter
Saturn has weaker gravity
66
What are the effects of weaker gravity on Saturn
Duller colors
67
a six-sided cloud pattern on Saturn
the hexagon
68
where is the Hexagon Located
The north pole of Saturn
69
how much larger is Saturn's magnetic moment than Earth's
580x
70
The albedo of Saturn's rings
80%
71
what are Saturn's rings made of
bright, water ice particles
72
each ring of Saturn is composed of hundreds of ______
ringlets
73
relatively empty regions in the rings
Gaps
74
The largest gap in Saturn's rings
Cassini division
75
Two other gaps in Saturn's rings
Encke and Keeler gaps
76
Microscopic dust particles that are electrostatically repulsed by the rings
spokes
77
What does Saturn's magnetic field do the spokes
it raises them out of the rings
78
when do spokes appear
close to Saturn's equinoxes
79
when do spokes dissapear
close to Saturn's solstices