Beyond the planet Neptune is found a region filled with icy bodies. This region is known as the Kuiper Belt. This holds trillions of objects which is said to be remnants of the early solar system. The region contains comets and dwarf planets.
Answer:
i think it is all atoms of all elements are exactly alike and have the same mass
Explanation:
EthnoMusicology. its also called Comparative Musicology
Because they can look at the fossils that they left behind and see what kind of animal it was and what happened to it if another animal is inside of the fossil or if the bones are misplaced