Why does Venus have such a great difference in temperature between its no atmosphere temperature and its actual temperature group of answer choices?
Why does Venus have such a great difference in temperature between its "no atmosphere" temperature and its actual temperature? It has a large amount of greenhouse gases in its atmosphere.
What best describes rain on Venus?
Which of the following best describes rain on Venus? It has sulfuric acid rain in its atmosphere, but the drops evaporate before hitting the surface.
Which of the following correctly describes the meaning of albedo?
Which of the following correctly describes the meaning of albedo? A) The lower the albedo, the more light the surface reflects, and the less it absorbs.
Why does Mars have more extreme seasons than Earth quizlet?
Mars has an axial tilt more like the Earth's than any other planet in our solar system. Mars undergoes seasons because of its eccentric orbit that carries it to widely different distances from the Sun, and because of its axial tilt which is similar to the Earth's.
What factors affect a planet’s surface temperature?
On global scales, three things can affect this energy flow and therefore, the average global surface temperature. As shown in the figure below, they are the planet's distance from the Sun, the planet's surface reflectivity (albedo), and the planet's atmosphere (through a process called the greenhouse effect).
Who is the sister of Earth?
Venus As Earth's sister planet, Venus has endured a love-hate relationship when it comes to exploration.
Does Venus have a cold side?
Venus may be closer to the sun than Earth, but its typically hellish atmosphere has a surprisingly cold layer that's chillier than any part of our own planet's atmosphere, a new study reveals.
Can you walk on Venus?
You would not survive a visit to the surface of the planet – you couldn't breathe the air, you would be crushed by the enormous weight of the atmosphere, and you would burn up in surface temperatures high enough to melt lead.
What temperature would the earth be without the greenhouse effect?
According to scientists, the average temperature of Earth would drop from 14˚C (57˚F) to as low as –18˚C (–0.4˚F), without the greenhouse effect. Some greenhouse gases come from natural sources, for example, evaporation adds water vapor to the atmosphere.
Why is the stratosphere cooling quizlet?
Why might the stratosphere be cooling over time? One reason that the stratosphere may cool is due to a decrease in ozone concentration. Another is due to an increase in anthropogenic greenhouse gases. As greenhouse gases concentrations go up, less outgoing infrared radiation reaches the stratosphere to be absorbed.
Why is Mars red?
Well, a lot of rocks on Mars are full of iron, and when they're exposed to the great outdoors, they 'oxidize' and turn reddish – the same way an old bike left out in the yard gets all rusty. When rusty dust from those rocks gets kicked up in the atmosphere, it makes the martian sky look pink.
Why is liquid water unstable on Mars?
A thin modern atmosphere and low temperatures make pure liquid water unstable on the surface of modern Mars. Widespread salts could enhance liquid durability by lowering the freezing point and slowing evaporation.
What makes the other planets to cold?
The atmosphere of Mars is also rich in carbon dioxide (above 96%), but it is extremely thin (1% of Earth's atmosphere), very dry and located further away from the Sun. This combination makes the planet an incredibly cold place. The absence of water makes the temperature on Mars change a lot.
What controls the temperature of a planet?
Water vapor and clouds are the major contributors to Earth's greenhouse effect, but a new atmosphere-ocean climate modeling study shows that the planet's temperature ultimately depends on the atmospheric level of carbon dioxide.
Why Mars is red?
Rusty Planet Mars is known as the Red Planet because iron minerals in the Martian soil oxidize, or rust, causing the soil and atmosphere to look red.
Who is Earth’s brother?
Maybe one day humans will visit or even live there, but, until then, we can continue to learn about our brother, Mars, a special part of the family of planets in our solar system.
Which planet is too cold?
Uranus Uranus holds the record for the coldest temperature ever measured in the solar system: a very chilly minus 371 degrees Fahrenheit (minus 224 degrees Celsius), according to NASA (opens in new tab) .
Is Jupiter cold?
It is estimated that the temperature of the cloud tops are about -280 degrees F. Overall, Jupiter's average temperature is -238 degrees F.
What color is Venus?
yellow-white Viewed through a telescope, Venus presents a brilliant yellow-white, essentially featureless face to the observer. Its obscured appearance results from the surface of the planet being hidden from sight by a continuous and permanent cover of clouds.
Which planets can we live on?
Kepler-62e and Kepler-62f are thought capable of hosting life. The planet Kepler-69c is located about 2,700 light-years from Earth in the constellation Cygnus. This is an illustration of the planet, which is the smallest yet found to orbit in the habitable zone of a sun-like star.
What causes greenhouse effect?
Earth's greenhouse gases trap heat in the atmosphere and warm the planet. The main gases responsible for the greenhouse effect include carbon dioxide, methane, nitrous oxide, and water vapor (which all occur naturally), and fluorinated gases (which are synthetic).
Why would the Earth be colder without greenhouse gases?
Explanation: If we had no greenhouse gases then all the heat from the surface of the Earth would freely escape into space. This means that whenever there was no energy from the sun getting to the surface of the Earth, the temperature would drop freely.
What causes the lower layers in the troposphere to have higher temperatures than that of the upper troposphere quizlet?
The temperature decreases with increasing altitude in the troposphere because these air molecules are heated by the radiation and conduction of energy from Earth's surface and therefore air molecules closer to the surface have higher temperatures than molecules further from the surface.
Why are gases at the top of the thermosphere so hot quizlet?
The gas molecules in the thermosphere move very rapidly, so the temperature is very high. However, the molecules are spaced FAR APART in the thin air. There are not enough of them to collide with a thermometer and warm it very much.
Who is blue planet?
Neptune: The Blue Planet.
Why is Mars so cold?
Overall, Mars is cold—its average global temperature is around -80 degrees Fahrenheit—and has a much thinner atmosphere than Earth. Because it has about a sixth of the pressure of Earth's atmosphere, the planet doesn't retain heat very long, causing temperatures to drop quickly.
Why Mars is so cold?
Overall, Mars is cold—its average global temperature is around -80 degrees Fahrenheit—and has a much thinner atmosphere than Earth. Because it has about a sixth of the pressure of Earth's atmosphere, the planet doesn't retain heat very long, causing temperatures to drop quickly.
Does it rain diamonds on Jupiter?
New research by scientists apparently shows that it rains diamonds on Jupiter and Saturn. In fact the planets have the capability to create 1000 tonnes of diamonds a year.
What makes the other planet to cold?
The atmosphere of Mars is also rich in carbon dioxide (above 96%), but it is extremely thin (1% of Earth's atmosphere), very dry and located further away from the Sun. This combination makes the planet an incredibly cold place. The absence of water makes the temperature on Mars change a lot.
What are the 4 factors that affect temperature?
The temperature of air at every place is influenced by :
- The latitude of the place.
- The altitude of the place.
- Distance from the sea.
- The air- mass circulation.
- The presence of warm and cold ocean currents.
- Local aspects.