Final answer:
If silicate and metal condensed at a lower temperature than ice, the structure of the solar system would be different today, with the innermost planets lacking in ice and carbonaceous organic compounds.
Step-by-step explanation:
The structure of the solar system would be different today if silicate and metal condensed at a lower temperature than ice. The formation of different materials at different temperatures would have resulted in the distribution of different types of planetary bodies throughout the solar system. For example, the innermost planets, which formed closer to the Sun where temperatures were higher, would be lacking in ice and carbonaceous organic compounds. On the other hand, the outer planets and Kuiper Belt objects would have a higher abundance of ice and other volatile compounds.