WebIce giant. An ice giant is a giant planet composed mainly of elements heavier than hydrogen and helium, such as oxygen, carbon, nitrogen, and sulfur. There are two ice giants in the Solar System: Uranus and Neptune . In astrophysics and planetary science the term "ices" refers to volatile chemical compounds with freezing points above about 100 ... WebI've always wondered how large a rocky planet could get until it attracts enough gas to become a gas giant. I've heard that gas giants only form far…
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Web4 de abr. de 2006 · Most, but not all, and this is crucial. Enough CO2 remained as gas in the atmosphere to create the greenhouse effect, which maintains our planet at a life-sustaining average global temperature of ... WebA rocky planet the size of Jupiter (probably at least 2000 Earth masses) might be physically possible, but it's unlikely such a planet would form naturally and we've never found evidence of one anywhere near that size. mcclean way brownhills map
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WebMake sure students understand that the distances between the planets are very large compared to the sizes of each planet. This makes it extremely difficult to create an exact scale of our solar system, so this activity will focus on the distance comparison. 5. Have groups create models of relative planetary distances. Web22 de jan. de 2024 · How big can a planet get? This artist's concept shows magnetic loops carrying gas and dust above disks of planet-forming material circling stars. (Image credit: NASA/JPL-Caltech) Scientists have ... WebAnswer (1 of 5): Well, there’s a practical consideration here: as a rocky planet increases in mass, it will exert greater gravitational attraction on gases around it, and will likely end up a gas giant. And the mass of that gas giant will be far more than the mass of the rocky … mcclean wine love