From counting the on Venus, scientists estimate that its surface is between 300 and million years old.?

volcanoes, 600

craters, 450

volcanoes, 200

craters, 600

From counting the craters on Venus, scientists estimate that its surface is between 300 and 600 million years old.

Explanation:

Venus is the second planet after sun and the second brightest object in the sky after the moon. It does not have moons and it is called earths sister because of  their similar size, mass, distance to the sun and composition. Because of the absence of lava flow on Venus, the planet has few craters thereby suggesting that the surface is relatively young and between 300 and 600 million years old.

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explanation:

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