Which Are the Oldest Solar System Objects That Have Been

question 64

Essay

Which are the oldest solar system objects that have been dated radioactively What are their ages

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Definitions:

Vertebra

One of the individual bones that stack to form the vertebral column (spine), providing structural support and protecting the spinal cord.

Parietal Bone

A bone forming the central side and upper back part of each side of the skull.

Temporal Bone

A complex bone located at the sides and base of the skull, housing the structures of the ear and forming part of the side walls of the skull.