Use the library or Internet to research each planet. Make a chart comparing the following: approximate surface temperature relative surface gravity compared to Earth atmospheric gases water in any form: solid, gas, or liquid.

Sorry the planets are not in order

Explanation:

Mercury

approximate surface temperature- 800 degress relative surface gravity compared to Earth- 38%atmospheric gases - oxgen, soduium, hydrogen, helium, potassiumwater in any form: no

Venus

approximate surface temperature -864 degressrelative surface gravity compared to Earth- 91% atmospheric gases - Carbon dioxide nitrogenwater in any form: Gas

Mars

approximate surface temperature- -67 F atmospheric gases- Carbon dioxide, argon,nitrogenwater in any form-solid, gas

Jupiter

approximate surface temperature-234 degreesrelative surface gravity compared to Earth-254%atmospheric gases- Mainly hydrogen -, but also heliumwater in any form-water vapor

Saturn

approximate surface temperature-288 degreesrelative surface gravity compared to Earth-108%atmospheric gases- hydrogen, some helium and small amounts of methane, and ammonia.water in any form-no

Neptune

approximate surface temperature: -380 Fahrenheitrelative surface gravity compared to Earth: 119%atmospheric gases: methane, ethane, ethyne, helium, and hydrogen.water in any form: solid, gas, or liquid: Neptune is classified as ice giant. has large quantities of water ice mixed in with a largely hydrogen and helium atmosphere.

Pluto

approximate surface temperature: -380 Fahrenheitrelative surface gravity compared to Earth: 8%atmospheric gases: nitrogen, carbon monoxide and methane.water in any form: solid, gas, or liquid: solid, gas and liquid.

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