Planet Venus

Venus is a hot and dry planet with a thick atmosphere composed mainly of carbon dioxide, so it does not have liquid water on its surface. It is believed to have undergone a runaway greenhouse effect, leading to its current inhospitable conditions.

Which period - revolutionary period or rotational period?

Obviously it's the time taken to orbit the Sun that's meant because the time

Venus takes to rotate is much LONGER than Earth.

Two reasons are: 1) Venus has a shorter orbital distance to travel.

2) Venus orbits at a higher speed.

The planet Venus serves a scientific purpose of helping us understand planetary dynamics and solar system evolution. From a cosmic perspective, each planet plays a role in the balance and interactions within the solar system. Although Venus may not have a purpose in the human sense, studying it contributes to our broader understanding of planetary systems.

The main regulator of carbon dioxide levels in the atmosphere is the carbon cycle, which involves the exchange of carbon between the atmosphere, oceans, soil, and living organisms. This cycle is influenced by natural processes such as photosynthesis, respiration, ocean absorption, and human activities like burning fossil fuels.

When an object spins on its axis, it undergoes rotation. This rotation causes different parts of the object to move at varying speeds, creating centrifugal forces that can affect its stability. The spin also determines the object's angular momentum and can impact its orientation and behavior in its environment.

No, Venus is best seen at its greatest elongation, when it appears highest in the sky after sunset or before sunrise. At opposition, Venus is on the opposite side of the Sun and is not as easily visible.

The atmosphere of Venus consists mainly of carbon dioxide, and a small amount of nitrogen. The thick cloud cover is composed of sulfur dioxide and sulfuric acid droplets. Due to the dense atmosphere, the surface temperature ranges from 750 to 930 degrees Fahrenheit (398 to 498 Celsius). The surface pressure is 90 times that of Earth. That's like being one kilometer (more than half a mile) under the ocean.

Both Venus and the story "All Summer in a Day" depict themes of isolation and longing. In both instances, characters experience feelings of longing for something they cannot have, whether it be the sun in the story or the return of loved ones in Venus. Additionally, both explore the emotional consequences of being cut off from a source of warmth and light.

The gravity at the surface of Venus is great enough to keep the gasses produced by the volcanoes from escaping into space. Somewhat like the "snowballing" effect on gas giants where gravity collects molecules from the areas in their orbital path leading to dense thick atmospheres, in this case gravity prevents escape of locally created gases.

Layman here, but I've always imagined its twinkle is due to the intense and continuous storms that make up Venus's atmosphere. Due to a very high preponderance of CO2 in its air, a very intense greenhouse effect is present, causing an average surface temperature of nearly 900 °F. This intense (and irregular due to very long "day-time") heat results in huge and billowing storm clouds, both obscuring Venus's surface and causing the Sun's reflected rays to take on an irregular, twinkle-like appearance.

Again, I am only an amateur, but I know the basic facts listed here are accurate. Hope this helps!

The planet Venus is sometimes called the morning or evening star. It can be very bright if in the right place in its orbit, as seen from earth. It will sometimes appear to be the first star to come out at night or in the morning. It is often the third brightest object in the sky after the sun and moon. Sometimes Mercury is also referred to as a morning or evening star, but it is usually a lot closer to the sun and more difficult to see.

Yes, on Venus sulfuric acid rain falls from its thick cloud layer due to the extreme heat and pressure. The high temperatures cause the sulfur dioxide in the atmosphere to react and form sulfuric acid droplets.

There is some scientific evidence that suggests Venus may have had conditions suitable for life in its distant past, such as a more temperate climate and liquid water. However, due to its current extreme conditions including a thick toxic atmosphere and scorching temperatures, it is unlikely to have supported life as we know it for a significant period of time.

None, because Venus is smaller than Earth, even if they are twins. However, 1 Venus can fit into Earth, but it would leave almost no room, because Venus is only slightly smaller than Earth.

There is almost nothing to make someone want to go to Venus, considering that there is what is called the greenhouse effect put so much pressure on the planet the moment you step foot on the planet you will die. this is because that the atmosphere traps so much heat that and air that it becomes extremely hot.

A person would weigh 90.4% of whatever they weigh on Earth.

Venus is known as both the morning star and the evening star because it is visible in the sky during these times. It is the second planet from the sun in our solar system.

Venus, when it's at its brightest, is brighter than any other planet.

At any given time, though, which planet is brightest can vary; it's often Venus, but a reasonable fraction of the time Mars and Jupiter give Venus a run for its money.

Serena and Venus Williams are professional tennis players from the United States known for their success in women's tennis. They have both achieved multiple Grand Slam titles and have been ranked as the world No. 1 in singles. The Williams sisters are also known for their dominance on the doubles circuit, having won numerous titles together.

The average distance between Earth

and Mercury is 0.62 au. Subtract the Venus to Earth distance (0.27 au).

This gives the distance between Mercury and Venus (on average): 0.35 au (astronomical units).

Comment: that's not really the average distance it's the smallest distance.

At 5 miles tall, it is the tallest volcano on Venus, but Olympus Mons on Mars is taller at 15.5 miles.

about 480 degrees Celsius yup.

That's not a bad estimate of the average, but what's the RANGE of temperature. Actually, of course, the temperature hardly varies all over the planet.

Still, I think it's worth saying that for those who didn't know.

You would weigh 112 pounds on Venus if you weigh 67 pounds on Earth. This is because Venus has a surface gravity that is about 0.91 times that of Earth's.

No, it would not be easy to float on Venus as its gravity is similar to Earth's (0.91 g). The dense atmosphere on Venus would provide some buoyancy, but the high pressure and temperature on the planet's surface would make it difficult to float.