DSE-Space 0.0 / 5 ? GeologyGeology UniversityNone Created by: hev_97Created on: 19-12-17 19:12 Where do the majority of meteorites originate from? Between Mars and Jupiter 1 of 7 What were the main elements in the first interstellar gases? Hydrogen and Helium 2 of 7 What are the most primitive chondrites? Carbonaceous chondrites 3 of 7 What is the first step in the formation of the solar system? Slowly rotating interstellar cloud of gas and dust collapsed 4 of 7 What is the age of Earth? 4.56Ga 5 of 7 Where is the Conrad discontinuity? Between upper and lower crust 6 of 7 Where is the geophysical Moho? Above layered peridotite 7 of 7
Geological Timeline and the Creation of the Atmosphere, Lithosphere, Hydrosphere and Biosphere 0.0 / 5
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