Which statement accurately describes the inner planets?

Which statement accurately describes the inner planets?

The correct answer is C. The inner planets are also called terrestrial planets.

Which statements describes the atmosphere of the planet correctly?

Which statement describes the atmosphere of the planet correctly? Answer: A Venus is 96% Carbon dioxide and 4% nitrogen. For the other planets – Mercury doesn’t really have an atmosphere; Earth is 78% nitrogen and 21% oxygen; and Saturn is 19% helium and the rest hydrogen.

What is the atmosphere of the inner planets?

The atmosphere is where planets show the greatest range; Mercury’s is helium at near-vacuum pressures, Venus’s is extremely dense and acidic, ours is nitrogen-oxygen, and Mars’s is a thin carbon dioxide atmosphere….Structure.

Feature % of radius
Core 53.6%
Mantle 45.3%
Crust 1.1%
Atmosphere 1.9%

Which statement describes the size of the inner planets quizlet?

Check all that apply. Which statement describes the size of the inner planets? All the inner planets are smaller than the outer planets.

Which statement best describes the size of the inner planets?

All the inner planets are smaller than the outer planets describes the size of the inner planets. Explanation: The inner planets includes Mercury, Venus, Earth and Mars. The size of the inner planets is Mercury < Mars < Venus < Earth.

Which statement best describes the density of the inner planets?

Answer: The correct statement is : all the inner planets are dense.

What is the density of the inner planets?

Planetary Densities

Planet Average Density (gm/cm3) Required Mass for 70 cm3 (gm)
Mercury 5.4 378.0
Venus 5.2 364.0
Earth 5.5 385.0
Mars 3.9 273.0

Which statement about the inner and outer planets is true?

The correct answer is – The inner planets revolve and rotate faster than the outer planets.

Which words describe the composition of the inner planets select three options?

  • Solid.
  • Rocky.
  • Dense.

What words describe the composition of the inner planets?

Answer: The inner planets ( mercury , venus ,earth and mars ) are closer to the sun, hence, the lighter substances such as hydrogen evaporated away. The remaining composition of the planets resulted in the formation of rocky, mountainous surface of the planets.

What lies between the inner and outer planets?

Between the inner and outer planets lies the asteroid belt. There, rocks that failed to form a planet, circle the sun.

What is another name for the inner planets?

The inner planets, or terrestrial planets, are the four planets closest to the Sun: Mercury, Venus, Earth, and Mars.

Can you see satellites moving at night?

“Actually, the most interesting satellite to see go by is the International Space Station,” he said. “That one is really neat because it is bright. He said satellites can be seen during twilight, early evening and really late at night right before morning twilight when satellites in low orbits can be seen.

How can we identify satellites in the night sky?

Head out to the country. The best time to spot satellites is just after dark or before dawn when the sun is a few degrees below the horizon. During the middle of the night, the earth blocks the sun from the satellites as they pass overhead making them invisible. Spotting Method One – Grab A Seat & Enjoy!

Can we see satellites in the night sky with naked eyes?

A: Yes, you can see satellites in particular orbits as they pass overhead at night. Viewing is best away from city lights and in cloud-free skies. The satellite will look like a star steadily moving across the sky for a few minutes. Satellites do not have their own lights that make them visible.

How do you tell if it’s a star or satellite?

A satellite will move in a straight line and take several minutes to cross the sky. A meteor, or shooting star, will move in less than a fraction of a second across the sky. Observe the kind of light from the “star”. A satellite will brighten and dim in a regular pattern as it crosses the sky.

How can you identify a satellite?

Watch the sky closely in the dawn or dusk hours, and you’ll likely see a moving “star” or two sliding by. These are satellites, or “artificial moons” placed in low Earth orbit. These shine via reflected sunlight as they pass hundreds of kilometres overhead.

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