記憶度
6問
14問
0問
0問
0問
アカウント登録して、解答結果を保存しよう
問題一覧
1
when a star collided with our sun a long filament was drawn out and detached from it. as the gauseus materials condensed, it seperated into masses of various sizes
tidal hypothesis
2
creator of planetismal
thomas chowder chamberlin and forest ray moulton
3
hottest because of sulfuric acid surface
venus
4
who made the geocentric model
claudius ptolemy
5
creator of tidal theory
james h jeans and harold jeffreys
6
what is the temperature terrestrial planets formed
-2200degreesF
7
neptune satellites?
13
8
satellite has a thicker atmosphere than earth has a diameter larger than mercury and pluto
titan
9
provides heat, light and other energy to make life possible
sun
10
when was oort clouds founded
1950
11
what are the 5 dwarf planets
pluto ceres eres makemake haumea
12
terrestial planets in order
mvem
13
solar system of out an interstellar cloud of gas and dust called a nebula
nebular hypothesis
14
almost 50% of its satellite
charon
15
what has the most visible planetary ring
saturn
16
ehat theory when a sun passed by our sun huge waves were created. smaller masses were quickly called to become solid bodies which were called ———— as their orbits crossed the larger bodies grew by absorbing the solid bodies and became planets
planetismal theory
17
a belt of small rocky objects orbiting the sun beyond neptune
kuiper belt
18
how many satellites jupitar has
67
19
icy planetisimals composed of ice water methane ammonia and rock
comets
20
phobos and deimos meaning
fear and dread
21
dwarf planet between mars and jupiter
ceres
22
jovian planets in orde
jsun
23
under the influence of turbulence and tidal action the nebula broke into whirlpools of gas within a rotating mass
protoplanet theory
24
largest satellite
ganymede
25
who made the law of planetary motion
johannes kepler
26
when was pluto discovered
1930
27
Who are the creators of the nebular hypothesis
immanuel kent and pierre simon laplace
28
how many satellites saturn has
62
29
who made the heliocentric model
nicholas copernicus
30
what is the oval shaped paths called
ellipses
31
it makes up 99.8% of out solar system
sun
32
uranus satellites?
17
33
bright objects usually 1-50 km across
comets
34
who made the classification of a dwarf planet
orbits the sun, has enough mass to assume a round shape
35
who said that our earth is circling around afiring object in 5th century
philolaus hicetas
36
shelf of icy bodies surrounding the solar system contains 1b-2t of icy bodies -150tkm frim the sun ibrits thousand of years
oort clouds
37
galileon satellites
io europa ganymede calliston
38
when was pluto demoted as a dwarf planet
september 2006
39
protoplanet theory
carl von weizsacker and gerard kuiper
40
what are the dwarf planets beyond neptune called
planetoids