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What is the size of the planet Mars?

Question:

What is the size of the planet Mars?

Mars:

The 4th planet from the Solar System is usually considered the most similar planet to our own Earth. However, Mars cannot support life: most of it is too cold and there is too little atmosphere.

Answer and Explanation:

Mars is a small rocky planet, similar to Earth or Venus, but is slightly smaller than these two while being larger than Mercury. Mars has a radius of...

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Inner Planets of the Solar System: Mercury, Venus, Earth & Mars

from CLEP Natural Sciences: Study Guide & Test Prep

Chapter 9 / Lesson 12
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