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What two planets are the sister planets?
Venus and Earth are often referred to as sister planets because they are similar in size and composition. They are both terrestrial planets with solid surfaces and are situated relatively close to each other in the solar system.
What planet is an anomaly?
Several of the planets could be considered anomalies. Mercury is an anomaly because it has an abnormally large core in proportion to its size. Venus is an anomaly because it rotates in the opposite direction from the other planets. Earth is an anomaly because it has an abnormally large moon in porportion to its size. Uranus is an anomaly because its rotational axis is at a nearly 90 degree angle to those of the other planets.
Why are the dwarf planets round?
because of the gravity of the other planets around them
How many planets are habital?
Other than Earth, no planets have been confirmed to be habitable. We do know of planets in other star systems upon which liquid water could theoretically exist but we can't measure the composition of the planets atmospheres therefore we can't know for certain whether or not they are habitable.
What Else is unusual about Pluto besides it size?
Pluto orbits the sun on a different and inclined plane compared to the rest of the planets in our solar system. It is also no longer considered a planet because of its size, different orbit and composition.
What two planets are the sister planets?
Venus and Earth are often referred to as sister planets because they are similar in size and composition. They are both terrestrial planets with solid surfaces and are situated relatively close to each other in the solar system.
Why do things live on the other planets?
If you are asking why do things live on other planets, the answer is because life developed there under the proper conditions. Of course, then you have to ask what is considered life, what are your ideals as to why life comes into existence, and what proof do you have that it even exists on other planets.
Which of the outer planets has a surface more similar to the inner planets than to the outer planets?
Neptune has a surface more similar to the inner planets than to the other outer planets. It is primarily composed of rock and ice, similar to the composition of the inner planets, whereas the other outer planets are predominantly gas giants.
What scientist studies rocks on other planets?
A planetary geologist studies rocks on other planets. They analyze the composition, structure, and history of rocks to understand the geology of other planets in our solar system.
Is Saturn in the sola system?
Yes Saturn and the other planets are in our Solar System. Many hundreds of planets exist outside of our solar system. These are often compared to the gas giants (Jupiter and Saturn) because of their size and composition.
Why the Jupiter consider the largest planet but it has less weight?
Jupiter is considered the largest planet because it has a larger diameter than any other planet. However, because it's composition consists of mainly gas, it very light. Those gasses are lighter than the solids that make up other planets, giving it less weight.
How are other planets different?
The other planets are different from the earth in various ways. This includes distances from the sun, size, rotational speed, element composition and so much more.
Why do they call some planets Inner and Outer planets?
The inner and outer planets are broken up by the asteroid belt between Mars and Jupiter. Mercury, Venus, Earth, and Mars are "inner planets" because they are on the side of the asteroid belt closest to the sun. All other planets are considered "outer planets".
Why is Venus considered Earths twin?
Venus is considered Earth's twin because it is similar in size, composition, and gravity to Earth. Both planets have rocky surfaces and similar densities. However, Venus has a thick atmosphere that is mostly carbon dioxide, leading to extremely high temperatures and pressure on its surface.
What planet is an anomaly?
Several of the planets could be considered anomalies. Mercury is an anomaly because it has an abnormally large core in proportion to its size. Venus is an anomaly because it rotates in the opposite direction from the other planets. Earth is an anomaly because it has an abnormally large moon in porportion to its size. Uranus is an anomaly because its rotational axis is at a nearly 90 degree angle to those of the other planets.
Why are the dwarf planets round?
because of the gravity of the other planets around them
What is the composition of dwarf planet?
traces of methane,hydrogen and helium atoms like most other planets
