Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
SNC1D Note – formation of a solar system Inner or Terrestrial Planets •Mercury •Venus •Earth •Mars . Outer or Jovian Planets •Jupiter •Saturn •Uranus •Neptune . Pluto •Very small (1/5 of Earth’s diameter) Regularities of Solar System •All planet revolve •All orbits are •All planets rotate •All planets revolve Solar Nebula Theory Nebula is formed () a)Nebular spins and starts to … b)Disc spins faster and material … c)More contraction leads to … d)Accretion builds clumps of matter … e) SNC1D Life of any Star: a) b) . c) SNC1D Main Sequence: Lifecycle and fate of star depends on … 1. Low Mass/Red Dwarf 2. Intermediate Mass (similar size to sun) 3. High Mass (8 times bigger than sun) SNC1D