The Background Information of the Planet Mercury (547 words, 3 pages)
As you may already know Mercury is the first planet .Which makes it the closest to the sun. It is 57,900,000km (36,000,000mi.) Because Mercury is so close to the sun it hasextreme temperature differences. Mercurys surfacetemperatures range from -180C to 450C (-290F to 840F). Temperatures that hot can melt iron, ...
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