Planet Mercury

Mercury's Atmosphere

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Mercury is the closest planet to the sun
Mercury's density is 5.43 grams/ cm3. Mercury's surface temperature is between -279.4 degrees Fahrenheit to 800.6 degrees Fahrenheit. Mercury's gases contain small amounts of hydrogen, helium, and oxygen. Also contains even tinier amounts of sodium, potassium, calcium, and magnesium.  Their is no weather due to the lack of atmosphere on the planet Mercury. The climate is either very hot or very cold. My name is Sihah, and I would weight  34.02 pounds on the planet Mercury. Betcy weighs 29.86 pounds. Teena weighs 31.75 pounds. Alexus weighs 30.39 pounds. To find how much you would weigh on Mercury, multiply your weight_____ by 0.378 = your weight on Mercury.
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Mercury near the Sun
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The inner layer of Mercury