infrared
when earth is formed that time it formed gas such as oxy etc.......
Planets can be formed from nebular gases and dusts around a protostar or from the cooling of small stars.
The term is "protostar", not "prostar". Yes. A protostar is an early stage of a star.
Uranium is formed by nuclear synthesis in supernovas and at the 'big bang'. When the earth formed Uranium became a part of the forming earth.
infrared
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:)
the color of the protostar is red
A Protostar.
As gravity pulls more material toward the center of the protostar, the pressure inside the protostar builds.
A protostar will live as long as 100,000 years. After material stops falling on the protostar it will enter then T Tauri star phase.
A protostar is more like a stage previous to a star - before it ignites.
A protostar takes about 100,000 years to reach the main sequence.
when earth is formed that time it formed gas such as oxy etc.......
Planets can be formed from nebular gases and dusts around a protostar or from the cooling of small stars.
New stars together are called a star cluster.They usually travel in space together, for there gravity keeps them in a group.
As earth formed, most planetesimals were attracted by the earth's gravity and coalesced with earth.