1 |
The sun is_ times larger than the earth. |
3330
30330
330330
3303300
|
2 |
Which planets contain largest shares of ices frozen water ammonua, methane and carbon monoxide? |
mercury and venus
earth and mars
jupiter and saturn
uranus and neptune
|
3 |
Which planets contain the largest percentages of hydrogen and helium |
mercury and venus
earht and mars
jupiter and saturn
uranus and neptune
|
4 |
Solar system was discovered by |
kepler
galileo
copernicus
eratosthenes
|
5 |
Which planet is known as the 'morning star'? |
saturn
venus
jupiter
mersury
|
6 |
Which planets is known as the 'evening star'? |
saturn
venus
jupiter
mercury
|
7 |
Which is the brightest star in the night sky? |
altair
denim
sirius
sun
|
8 |
There is a well developed system of rings around it.this ststement is about |
venus
saturn
mars
uranus
|
9 |
What filter do we need to use with a telescope to see prominences and flares on the sun? |
white light filter
hydrogen-alpha filter
hydrogen-beta filter
oxygen-lll filter
|
10 |
Jupiter, saturn, uranus and neptune are called the |
asteroid planets
blue planets
rocky planets
gaseous planets
|