The answer to your question is B) mass   A prostar has a high enough MASS to become a star.                       Hope this helps, love to help:).
Answer from: Quest
Engineers have contribute to society in many ways like making the technology we use today or any type of power energy material
Answer from: Quest
All the elements are arranged by melting points on the periodic table. in row they go from metals to gasses. in the row from sodium to argon, sodium is more reactive than the one on its right, magnesium.
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Chemistry, 22.06.2019 16:00
No copying 15 pts how does a free-body diagram tell you about the net force on an object?
Robert leaves a chocolate bar in his car while attending school all day. when he goes to his car in the afternoon, the bat has changed into gooey liquid. what happened to the chocolate bar