SOLAR SYSTEM

UNIVERSE

SOLAR SYSTEM FORMATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following lists the types of planets in the correct order from least dense to most dense?
A
terrestrial, gas giant, ice giant
B
ice giant, terrestrial, gas giant
C
gas giant, ice giant, terrestrial
D
gas giant, terrestrial, ice giant
Explanation: 

Detailed explanation-1: -If you were to order the planets by size from smallest to largest they would be Mercury, Mars, Venus, Earth, Neptune, Uranus, Saturn and Jupiter. Jupiter and Saturn are sometimes called the gas giants, whereas the more distant Uranus and Neptune have been nicknamed the ice giants.

Detailed explanation-2: -Density of Saturn: At 0.687 g/cm3, Saturn is the least dense of the gas giants.

Detailed explanation-3: -The inner, rocky planets are Mercury, Venus, Earth, and Mars. NASA’s newest rover-Perseverance-landed on Mars on Feb. 18, 2021. The outer planets are gas giants Jupiter and Saturn and ice giants Uranus and Neptune.

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