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The protosun has not fully "ignited" meaning nuclear fusion is not stably providing the energy output of the star. Once ignition takes place, the central core of the sun will produce energy almost exclusively through fusion, creating enough energy and radiation to slowly wash away the nebulous gas surrounding the protosun revealing the sun itself.
What else can I help you with?
Difference between geo- and helio-centric model?
Geocentric is that the earth is the center of the universe and heliocentric is the sun is the center of the universe. can it be nothing.
What is the difference between a vernal equinox and an autumnal equinox?
The time of year, which puts us on opposite sides of the sun.
What is difference between a diode and a photo diode?
diodediode conducts by applying certain voltagephoto diodephoto diode conducts when it is exposed to sun light
What is the difference between tally and fact?
difference between tally & fact ?
What is the difference between khadi and handloom?
what is the difference between khadi and handloom
What is the key difference between a protosun and a sun?
A protosun is a young star in the early stages of formation, where nuclear fusion has not yet started in its core. Once nuclear fusion begins in the core, the protosun transitions into a sun and starts emitting light and heat.
Which term means Sun in the making?
Protosun
When did the protosun become the sun?
No our Sun is a fully formed Star. A Protostar is gas that is still acreeting matter (still collecting via gravtaional rotation) to form a star. And as a result they are not very bright as they have not condensed enough to start Nuclear Fusion.
What set off ongoing Nuclear Fusion in the sun?
Heat, derived from gravitational energy. The gravitational collapse of the original nebula of gas and dust produced very high temperatures and a "protosun". Eventually the protosun became a star (our Sun) when the nuclear fusion reactions began at temperatures of millions of degrees Celsius.
What name is given to the concentration of mass that formed at the center of the solar nebula and eventually became the Sun?
The name given to the concentration of mass at the center of the solar nebula that eventually formed the Sun is the protosun or solar protostar. This dense core accumulated gas and dust, triggering nuclear fusion to ignite as a star.
What do the largest clumps surrounding the protosun begin to form?
what do the largest clumps surrounding the protosun to begin to form
What is the difference between a sunflower and a matured sun flower?
What is the difference between a sunflower.
What is a major significant difference between the sun and Jupiter?
The difference in mass
Is there a difference between lemon sun in and the original?
The difference between SunIn and lemon SunIn is the addition of some form of lemon.
What is sunshine in French?
Soleil, there is no difference between sun and sunshine.
How can you tell the difference between granules on the sun and a sunspot?
you can't
What is the difference between path of the sun in the summer and winter?
not sure
