Stars form from a collapsing cloud that fragments into smaller and smaller pieces. Thisprocess takes about:

Question

Quizplus · Accepted Answer

The process of fragmentation and collapse of a cloud to form a star typically takes a few million years. The process involves several stages, including the formation of protostars, accretion discs, and the eventual ignition of nuclear fusion in the core of the star. This process can vary in duration depending on the mass and other properties of the cloud, but a few million years is a typical time frame. The process of star formation, from the collapse of a molecular cloud to the formation of a protostar, typically takes millions of years. This is due to a combination of factors, such as the slow process of gravitational collapse and the formation of smaller fragments within the cloud. Therefore, choice D, "a few million years," is the best answer.

Stars Form from a Collapsing Cloud That Fragments into Smaller