Why will it be hard to determine the nature of Venus’ interior?
No seismograph can last long enough at Venus’ temperatures to pick up quakes
. Which of the following contributes to Venus being so hot? -Its atmosphere is much denser than the Earth’s.
Why is it reasonable to conclude that the internal structure and evolution of Venus are basically Earthlike *?
Venus orbits the Sun in 225 days. … Why is it reasonable to conclude that the internal structure and evolution of Venus are basically Earthlike?
They have similar masses and sizes
.
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What is the interior of Venus made of?
The interior of Venus is made of
a metallic iron core
that’s roughly 2,400 miles (6,000 km) wide. Venus’ molten rocky mantle is roughly 1,200 miles (3,000 km) thick. Venus’ crust is mostly basalt, and is estimated to be 6 to 12 miles (10 to 20 km) thick, on average. Venus is the hottest planet in the solar system.
Why does Venus appear so bright to the eye group of answer choices?
Venus is bright (it has a high albedo)
because it’s blanketed by highly reflective clouds
. The clouds in the atmosphere of Venus contain droplets of sulfuric acid, as well as acidic crystals suspended in a mixture of gases. Light bounces easily off the smooth surfaces of these spheres and crystals.
Is the interior of Venus changing?
Inside of Venus
In addition to a crust significantly older than Earth’s constantly changing surface, Venus likely also
sports a mantle and a core
. The mantle is probably rocky, and the core is probably somewhat liquid. But despite the planets’ similarities, the magnetic field of Venus is far weaker than on Earth’s.
Why does Venus not have a magnetic field?
In part because of
its slow rotation (243 days) and its predicted lack of internal thermal convection
, any liquid metallic portion of its core could not be rotating fast enough to generate a measurable global magnetic field.
Why does Venus looks so bright from Earth quizlet?
Venus is so bright
because it is so reflective
. 70% of sunlight that reaches venus is reflected back.
Which is the only planet that can sustain life?
Nonetheless,
Earth
is the only place in the Universe known to harbor life.
What is the interior of Venus probably like?
Inside Venus
The interior of Venus is probably
similar to Earth’s interior
. Venus, like Earth, is one of the terrestrial planets and is made of rock and metal. It probably has a partly molten metallic core, a rocky mantle, and a crust.
Why did Venus become so hot?
Venus is so hot
because it is surrounded by a very thick atmosphere
which is about 100 times more massive than our atmosphere here on Earth. As sunlight passes through the atmosphere, it heats up the surface of Venus. … The heat becomes trapped and builds up to extremely high temperatures.
Why is Venus so bright?
Venus is so bright
because its thick clouds reflect most of the sunlight that reaches it
(about 70%) back into space, and because it is the closest planet to Earth. Venus can often be seen within a few hours after sunset or before sunrise as the brightest object in the sky (other than the moon).
What does Venus look like from Earth?
Ultimately, as Venus prepares to pass between the Earth and the sun, it appears as
a thinning crescent
. … Still on the far side of the sun, at a distance of 136 million miles (219 million kilometers) from Earth, it appears a small, almost full silvery disk.
Which planet has beautiful rings around it?
Kid-Friendly
Saturn
Saturn
isn’t the only planet to have rings, but it definitely has the most beautiful ones. The rings we see are made of groups of tiny ringlets that surround Saturn. They’re made of chunks of ice and rock. Like Jupiter, Saturn is mostly a ball of hydrogen and helium.
Does Venus have a thick or thin atmosphere?
The atmosphere of
Venus is very hot and thick
. … The atmosphere of Venus is made up mainly of carbon dioxide, and thick clouds of sulfuric acid completely cover the planet. The atmosphere traps the small amount of energy from the sun that does reach the surface along with the heat the planet itself releases.
What is Venus in right now?
Venus is currently in the
constellation of Libra
.
Is Venus hot or cold?
It appears that the surface temperature ranges from about
820 degrees to nearly 900 degrees F
. The average surface temperature is 847 degrees F., hot enough to melt lead.
