Introduction About Planets In Solar System - LIM JIA CHUN Moe

MERCURY is the smallest and closest planet to the Sun in solar System.Its Orbit around the Sun takes 87.97
Earth days,the shortest of all planet in Solar System.Mercury with a huge metallic core roughly 2,200 to 2,400
miles (3,600 to 3,800 km) wide, or about 75 percent of the planet's diameter. In comparison, Mercury's outer shell
is only 300 to 400 miles (500 to 600 km) thick.







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