as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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why are planets round?
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planets are round because they are affected by the force of gravity. gravity pulls the material in the planet together, which causes it to become denser in the center. over time, this pulling force causes the planet to take on a spherical shape, with the denser material forming a core in the center of the planet and the less dense material forming an outer shell.
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