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No, a year is not the same for all planets. A year is defined by the time it takes for a planet to complete one orbit around the Sun, which varies significantly based on its distance from the Sun and its orbital speed. For example, a year on Mercury lasts about 88 Earth days, while a year on Neptune takes about 165 Earth years. Each planet's unique orbit results in different lengths of a year.
What else can I help you with?
What other planets have the same attributes as mars?
all planets.
Do all planets and satellites lie the same gravitational layer?
Do all planets and satellites lie on the same gravitational layer?
Are all inner planets the same size?
No.
Do all the planets in the solar system revolve at the same speed?
No
What does 6 of the planets in the solar system have in common?
they are all planets. they are all in the milky way galaxy. they are all in the same solar system. they all orbit the sun. hope this helps :)
Do all planets in the Solar system have the same length of the year?
no
Are day's year's and season's the same on all planets?
No, they are real different from Earth.
Why are all the planets the same size?
The planets of our solar system are most definitely NOT all the same size.
How are all the inner gas planets the same?
there are no inner gas planets only outer gas planets but they are the same because they all have rings, they are all made of gas.
What other planets have the same attributes as mars?
all planets.
Do all planets and satellites lie the same gravitational layer?
Do all planets and satellites lie on the same gravitational layer?
Which among the planets in your solar system is the oldest?
In all probability, all the planets are about the same age. They formed around the same time as all of the other planets give or take a few million years.
Why are the outer planets atmospheric composition all the same?
because there outer planets
Are the out planets the same as the inner planets?
No. All of the outer planets, (unincluding the dwarf planet Pluto) are all made of gas, and far larger than the inner planets.
Are all planets the same size as Earth?
No
Are all inner planets the same size?
No.
Are all planets made of the same substances?
NO
