What is a protostar made of?


What is a protostar made of?


A protostar is a very young star. This is an early stage in star formation that occurs prior to entering the main sequence phase. Protostars will eventually collapse to form stars.

Answer and Explanation:

Protostars are clouds of dust and gas made up of mostly hydrogen.

Learn more about this topic:

Protostar: Definition, Formation & Facts

from Intro to Astronomy: Help and Review

Chapter 16 / Lesson 7

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