Question

write features of each planet​

Answer 1

Mercury

Mercury is the first of the four terrestrial planets. This means it is a planet made mostly of rock. The planets closest to the Sun—Venus, Earth, and Mars—are the other three.

Mercury is the smallest of the terrestrial planets. It has an iron core that accounts for about 3/4 of its diameter. Most of the rest of the planet is made up of a rocky crust.

Venus

Of all the planets, Venus is the one most similar to Earth. In fact, Venus is often called Earth's “sister” planet. As similar as it is in some ways, however, it is also very different in others.

Earth and Venus are similar in size. The two planets are very close to each other as they orbit the Sun; because of this, Venus is the most visible planet in the night sky. Both planets are relatively young, judging from the lack of craters on their surfaces.

Earth

The Earth is the only planet known where life exists. Almost 1.5 million species of animals and plants have been discovered so far, and many more have yet to be found. While other planets may have small amounts of ice or steam, the Earth is 2/3 water. Earth has perfect conditions for a breathable atmosphere.

Earth is the largest of the terrestrial planets and the fifth largest in the solar system. It is believed to be about 4.5 billion years old, which makes it very young compared to other celestial bodies!

Mars

No planet has sparked the imaginations of humans as much as Mars. It may be the reddish color of Mars, or the fact that it can often be easily seen in the night sky, that has caused people to wonder about this close neighbor of ours. Tales of “Martians” invading Earth have been around for well over fifty years. But is it likely that any kind of life really does exist on Mars?

Scientists aren't sure. Life as we know it couldn't survive there. Even so, there is evidence that there may be water on Mars. The presence of methane, which may be given off by organisms, provides another

Jupiter

The planet Jupiter is the first of the gas giant planets. Made mostly of gas, they include Jupiter, Saturn, Uranus, and Neptune.

Jupiter is first among the planets in terms of size and mass. Its diameter is 11 times bigger than Earth, and its mass is 2.5 times greater than all the other planets

Saturn

Most people know about the rings around Saturn, because they are the brightest and most colorful. These rings are made mainly out of ice particles orbiting the planet. While the rings themselves seem big, the particles are very small, usually no more than 10 feet (3 meters) wide.

Saturn is the second largest planet. It is the farthest planet from the Earth that can be seen without a telescope. It appears flat at the poles because its great rotational speed makes the middle of the planet bulge.

Uranus

Uranus is the first planet so far away from the Earth that it can only be seen with the use of a telescope. When it was first discovered in 1781, scientists didn't know what they had found. As astronomers studied the object more closely, they discovered that it had a circular orbit around the Sun. They had found the seventh planet.

Uranus is so far from the Sun that it takes 84 years to complete an orbit of the Sun. It is the only planet that spins on its side, so each pole is tilted away from the Sun for half its orbit

Neptune

Imagine being so good at math that you could figure out the location of a planet you had never even seen! That is what John C. Adams did in 1843 when he discovered Neptune.

Neptune was named after the Roman god of the sea because it is so far out in the deep “sea” of space. The name also fits because Neptune appears to be a beautiful bright blue because of the methane clouds that surround it.

hope this will be helpful for you

Answer 2

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There are 8 planets in our solar system.

Mercury:-

• It is the first planet from the sun. Mercury is also the hottest planet because It is the closest planet to the sun.

• It is 57.91 million km from the sun.

Venus:-

• It is the second planet form the sun, The planet is also said to be the second brightest natural object.

• It is 108.2 million km far from the sun.

Earth:-

• Earth is the third planet from the sun. This is the planet in which we all are living.
• Earth is filled with 71% of water and 29% is filled with land. It is the only planet having life.

• It is 149.6 million km far from the sun.

Mars:-

• Mars is the fourth planet from the sun. It is also the second smallest planet in the solar system.

• It also refers to Red planet.

• It is 227.9 million km far from the sun.

Jupiter:-

• Jupiter is fifth planet from the sun. It is the largest planet in the solar system.
• It is 778.5 million km far from the solar system.

Saturn:-

Saturn is the sixth planet from the Sun. It is also said to be the second largest planet.

It is 1.434 billion km far from the sun.

Uranus:-

• Uranus is the seventh planet from the sun. It is also said to be the third largest planet from the solar system.

• It is 2.871 billion km far from the sun.

Neptune:-

• Neptune is the last and the eight planet from the sun. It is also known as third-most-massive planet.

• It is  4.495 billion km far from the sun.

Note:- Each planet has a number of features. Only 2 and 3 are given in the answer.

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