Chemistry, 07.07.2020 14:01 beepbeep123
Space probes have shown that there are mountains, dry river-valleys and volcanoes on Mars. Scientists believe Mars, like Earth, has all three types of rock: igneous, metamorphic and sedimentary. Using the information above, explain why.
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Space probes have shown that there are mountains, dry river-valleys and volcanoes on Mars.
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