Chondrites
Meteorites are the keys to understanding how Earth and the solar system formed because, although superficially many meteorites do not look significantly different from most Earth rocks close study shows that they are very different, With those differences holding clues to their distant origin. The most common type of meteorite-known collectively as the”chondrites-contains clues about the kinds of material that went into the construction of our planet.
完整版题目和答案请付费后查阅
