Wiktionary: "Prototypical; preceding the proper beginning of something". That sounds about right, for a protostar.
The prefix "proto-" typically means "first" or "primary," indicating that a protostar is an early stage in the formation of a star. This suggests that protostars are the initial phase in stellar development, where matter begins to clump together and heat up before eventually becoming a fully formed star. The use of "proto" highlights the evolutionary process that stars undergo from formation to maturity.
If you can see it, its a star. Protostars radiate only in the infrared.
Both will increase.
A protostar. See related question.
Intense heat. If you are looking for the answer to a crossword puzzle it may just be "heat".
No one. It comes from the Greek - proto - meaning first. So first star - a protostar.
a low mass protostar is the begining formation of a low mass star. a low mass protostar is formed by a nebula (stellar nursery), like a cloud in space, where all stares come from. the definition of protostar is: a collection of gas, and dust who`s gravitational pull is causing it to collapse on itself & form a star. a LOW MASS protostar just has a LOWER MASS then a HIGH MASS protostar. Your Welcome:)
Proto is a last name or it could be a first name.
What does proto liberate mean?
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The prefix "proto-" typically means "first" or "primary," indicating that a protostar is an early stage in the formation of a star. This suggests that protostars are the initial phase in stellar development, where matter begins to clump together and heat up before eventually becoming a fully formed star. The use of "proto" highlights the evolutionary process that stars undergo from formation to maturity.
Proto- means "First" or "Primary". An example is the word "Prototype", which means the first or the original invention or model.
AnswerA proto star hasn't accumulated enough mass for the thermo-nuclear reacton to start, which would make it a star.To add to the above answer, most of the light that a protostar produces is due to the pressure from gravity. -Phil
A protostar becomes a star when nuclear fusion is initiated in its core. This process starts when the temperature and pressure in the core reach a critical point, enabling hydrogen atoms to fuse into helium. Once this fusion reaction begins, the star will start to shine and enter the main sequence phase of its life cycle.
A Protostar.
It isn't clear what you mean by "the following", but the initial stage of a star is called a "protostar".
Protostars will eventually evolve into main sequence stars, where they will spend the majority of their lifetime fusing hydrogen into helium in their cores. The exact path of evolution will depend on factors such as mass, temperature, and composition.