A protostar of 20 solar masses will probably turn into a type O main sequence star.

Question

Quizplus · Accepted Answer

A protostar of 20 solar masses is large enough to support the fusion of heavier elements, which results in the high temperatures and luminosities associated with O-type stars. A protostar of 20 solar masses has enough mass to become a type O main sequence star. Type O stars are the most massive and therefore have the shortest lifespan.

A Protostar of 20 Solar Masses Will Probably Turn into a Type