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Both planets are closer to the Sun than Earth, and are hotter, but for different reasons. They both rotate much more slowly than Earth, but for different reasons, and neither has a moon. They both have solid surfaces, but neither has any liquid water or any apparent lifeforms.
However, the two planets are very different in several ways:
- Atmosphere - Mercury is much closer to the Sun, so that whatever atmosphere it has exists as a thin layer of ions. Venus has a thick cloud cover that covers the whole planet and is almost entirely carbon dioxide.
- Variation in Temperature - Venus is even hotter (460 °C) than Mercury's sun-facing side, because the atmosphere traps solar heat. When one side of Mercury is hot, the other is in a deep freeze.
- Size - Venus is almost a twin of the Earth in size, while Mercury is the smallest of the 8 major planets, less than half the size of Venus.
- Spin - Venus spins "backward" compared to Mercury and the other planets. It takes 243 days to make one clockwise turn.
- Day Length - Mercury rotates more quickly, but has a longer solar day than Venus. (It rotates once every 59 Earth days, but its year is only 88 days, so any location will be in sunlight for 88 Earth Days and then night for 88 Earth days. Venus's solar day is about 116 Earth days.
- Water - There is ice on Mercury, in deep craters near the poles. Venus is uniformly dry and hot, with almost no water vapor, and no liquid water or ice.
- Craters - Some craters on pock-marked Mercury have been there for many millions of years, but Venus seems to have a geologic process that slowly resurfaces the planet.
- Magnetic Field - Mercury has a weak but definite magnetic field. If Venus has one, it is practically undetectable.
What else can I help you with?
Are there differences between mercury and Hermes?
Yes, there are differences between Mercury and Hermes, although they are often equated. Mercury is the Roman god of commerce, communication, and travel, known for his speed and as a messenger of the gods. Hermes, on the other hand, is the Greek counterpart who also embodies similar attributes but has additional roles, such as being the guide to the underworld and a protector of boundaries. Their myths and cultural significance vary between Roman and Greek traditions, reflecting the differing values of each society.
What are the main differences between the inner planets?
The main differences between the inner planets (Mercury, Venus, Earth, and Mars) are their size, composition, atmosphere, and proximity to the Sun. Mercury is the smallest and closest to the Sun, Venus has a thick toxic atmosphere, Earth is the only planet known to support life, and Mars has evidence of flowing water in the past.
What are the differences between Mercury and the moon?
Mercury is a planet and the closest to the sun in our solar system, while the moon is Earth's natural satellite. Mercury has a thin atmosphere and no moons, while the moon has a very thin atmosphere and orbits the Earth. Mercury is rocky and has extreme temperature variations, while the moon is also rocky but has no atmosphere.
What is venuss atmosphere made of?
Venus' atmosphere consists mostly of carbon dioxide, with clouds containing of sulfuric acid. There are also compounds of chlorine and fluoride.
What are the Differences between Mercury and Neptune?
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Differences between Mercury and Uranus?
Uranus is cold and mercury is hot.
What are the differences between the moon and mercury?
mercury belong to planet while moon was not.
What are some differences between the rocky planets and mercury?
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What are differences between earth and mercury?
Mercury is more hotter than earth. People can't able to survive here.
What are the differences between mercury and anderoid barometer?
wires and mercury that's how their different mean really the name is common sense
What are the differences between mercury earth mars and Venus'?
one is stinky and the other ix freaks
What chariteristics of Venuss atmosphere make the planet so harsh?
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What are good questions about mercury?
Good questions about mercury include: What are the health effects of mercury exposure on humans and wildlife? How does mercury enter and accumulate in the environment? What are the primary sources of mercury pollution, and how can we mitigate its impact? Additionally, what are the differences between elemental, inorganic, and organic mercury in terms of toxicity and environmental behavior?
What are the differences between mercury and sodium?
Mercury is liquid at room temperature. Sodium is highly reactive with many materials. Mercury is highly toxic to most life forms, sodium is used by many life forms (including us)
Are there differences between mercury and Hermes?
Yes, there are differences between Mercury and Hermes, although they are often equated. Mercury is the Roman god of commerce, communication, and travel, known for his speed and as a messenger of the gods. Hermes, on the other hand, is the Greek counterpart who also embodies similar attributes but has additional roles, such as being the guide to the underworld and a protector of boundaries. Their myths and cultural significance vary between Roman and Greek traditions, reflecting the differing values of each society.
What is mercurys position?
Mercury is the innermost planet. Being closest to the sun, it is continuously pummeled by the solar winds. It is barren with extreme temperature differences between the day and night sides.
What are the main differences between the inner planets?
The main differences between the inner planets (Mercury, Venus, Earth, and Mars) are their size, composition, atmosphere, and proximity to the Sun. Mercury is the smallest and closest to the Sun, Venus has a thick toxic atmosphere, Earth is the only planet known to support life, and Mars has evidence of flowing water in the past.
