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What common elements make up the solar system?

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The Solar System is almost entirely composed of hydrogen and helium. About 99.9% of the mass of the Solar System consists of just these two elements, with most of that mass concentrated in the Sun. read more

The solar system consists of the sun, the eight planets and several other miscellaneous objects, such as comets, asteroids and dwarf planets. The most abundant elements among these objects are hydrogen and helium, primarily because the sun and the four largest planets are predominantly made up of these two elements. read more

Start studying Objects found in our solar system. Learn vocabulary, terms, and more with flashcards, games, and other study tools. read more

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