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That's "EXO-planets" ; planets outside our solar system. Planets that orbit other stars.

The prefix "exo-" means "outside" or "foreign".

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Which planets and moons have humans explored?

as far o what in aware of they have only gone to the moon, but have sent robots to vistet oher planets. i


Weight of planets?

Masses of planets (in order of mass from most massive to least massive) Jupiter 1.90 x 1027kg Saturn 5.69 x 1026kg Neptune 1.02 x 1026kg Uranus 8.68 x 1025kg Earth 5.97 x 1024kg Venus 4.87 x 1024kg Mars 6.42 x 1023kg Mercury 3.30 x 1023kg Total mass of all eight planets = 2.67 x 1027kg Total mass of the sun is around 1.989 x 1030kg, so the combined mass of all of the planets is only around 0.134% of the the planets and sun together.


Why planets are called planets?

Because the ancient Greek astronomers were one of the first astronomers to discover the planets. As they looked at the planets over time they moved into different places. The planets seemed o orbit the Sun so the Greek astronomers called them planets, which meant :wanderers.


What is shape and size of the planets?

Planets, by definition are all approximately spherical in shape, though their axial rotation often means that they are oblate spheroids (look like `squashed spheres`, longer across the equator than from pole to pole). The size of the planets varies; Mercury's diameter (at the equator) = 4880km or 0.3825 x Earths diameter Venus' diameter = 12104km or 0.9488 x Earths Earth's diameter = 12756km Mars' diameter = 6794km or 0.5323 x Earths Jupiter's diameter = 142,984km or 11.21 x Earths Saturn's diameter = 120,534km or 9.45 x Earths Uranus' diameter = 51,114km or 4.01 x Earths Neptune's diameter = 49,532km or 3.88 x Earths


Do all the planets have smaller planets orbiting them?

No. Planets orbit suns, while moons orbit planets. Planets do not orbit planets.

Related Questions

What do planets in the solar system do that start with the letter O?

The planets orbit around the sun.


Do comets circle the planets?

o no


What is the tin whistle finger chart for the key of D?

The tin whistle finger chart for the key of D is: O: Open hole X: Covered hole 1st octave: D E F G A B C D Left Hand: O X X X X X X X Right Hand: O O O O O O O O 2nd octave: D E F G A B C D Left Hand: O X X X X X X X Right Hand: O O O O O O O O


How do you arrange 6 queens in a 36 squares chess board?

Assuming you mean so they can't 'take' each other - see the following diagram. The queens are represented by 'O' and blank squares by 'X'... O X X X X X X X X O X X X O X X X X X X X X X O X X O X X X X X X X O X


What do planets do that starts with the letter o?

Orbit.


What is something planets do that begins with o?

Orbit


Where can you buy Alex rider the Gemini project?

Well for one you cant buy Alex Rider the Gemini Project because it doesn't exist what your after is Alex Rider Point Blanc and as for that you can buy it in many places like amazon or got to the libary and get it :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :p :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :o :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :b :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :x :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :)


Roblox, Fortnite or Among us?

I think that Roblox is the best out of all 3 but I dont mind Among us.


Can there really be life on other planets?

i think that yes there so can be life on other planets because among 100,000 planets ours is the only one with life on it. x<Laura>x


What is the formula for propanone?

propanone is a carbon compound having 5 carbon atoms. As it belongs to the ketone functional group ,it has double bond with oxygen.The electron dot structure for proppanone is as follows:: H H H H x x x x o o o o H x o C o o C o o C o o C o o C o x H o o oo o o x x x x H H ** H H * O * * *


What do x and o stand for?

x=kiss o=hug


How do I reach Governor's Island in Spider Man 2 the game?

press x,x,x,o,o,o,