The nebular hypothesis is a widely accepted model that explains the formation of solar systems, including our own, through the collapse of a large cloud of gas and dust in space. It suggests the Solar System is formed from gas and dust orbiting the Sun which clumped up together to form the. . solar nebula, gaseous cloud from which, in the so-called nebular hypothesis of the origin of the solar system, the Sun and planets formed by condensation. A basic model which is widely accepted. A collapsing interstellar cloud will begin to rotate rapidly through conservation of angular momentum. (Solves #1, 2, 3, 4) As the cloud condenses, increasing pressure increases central temperature.
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