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Stars form in molecular clouds and nebulae, consisting mostly of hydrogen, with some helium and lithium. When enough mass (along with a few other factors) accumulates, such clouds begin to collapse under their own weight, forming dense pockets of dust and gas called Bok Globules. As Bok Globules increase in mass, their cores undergo more and more pressure, and when the cloud reaches hydrostatic equilibrium, a protostar forms at the center.
What else can I help you with?
How can a star that has more mass than the sun be smaller than your sun?
The obvious reason is that the specific star has bigger density compared with the Sun. For example, that star could be a "white dwarf star". A white dwarf mostly contains "electron degenerate matter", which is very dense. A white dwarf is a small dense star.
What fundamental forces pulled together hot dense areas of matter in the early Universe to begin the process of star formation?
gravity
What state of matter is a supernova?
A supernova is a highly energetic and explosive event that occurs when a star reaches the end of its life cycle. It involves a rapid and violent collapse of the star's core, resulting in a burst of energy and matter being expelled into space. During a supernova, the matter is in a highly energetic and dense state, transitioning from a combination of different states of matter including plasma.
Matter from a nebula that has begun to condense?
As matter from a nebula condenses, it begins to form into clumps due to gravity. These clumps eventually evolve into protostars, as heat and pressure increase at their cores, initiating the process of nuclear fusion. This marks the beginning of a star's life cycle.
What is behond the black hole?
Theoretically, an infinitely dense point of matter produced when a major star collapsed; the gravity shift and the huge amount of mass imploding creates a vaccuum which draws surrounding matter into it continuously, increasing the amount of matter but not necessarily the space it takes up; matter is crushed and compated into ridiculously small pieces.
What is the beginning stage in the formation of a star called?
The beginning stage in the formation of a star is called a protostar. This is when a dense core within a molecular cloud begins to accumulate gas and dust, causing it to heat up and eventually become a star.
What is the core of a star called if it is crushed in to a small but very dense object?
"Small but very dense" sounds like the description of a neutron star or "collapsed matter star". Theoretically, a black hole (the only thing more dense) has no physical size at all. So, "neutron star". If the neutron star is spinning rapidly, they are called "pulsars" for the radio-wave pulses that they generate.
A very small dense star It forms after a huge massive star explodes and then collapses A teaspoon of it matter would weigh millions of tons?
The description matches that of a neutron star, which is formed after a supernova explosion of a massive star. Neutron stars are incredibly dense, with matter packed tightly together. Due to their high gravitational pull, a small amount of neutron star material would have an extremely high mass.
How can a star that has more mass than the sun be smaller than your sun?
The obvious reason is that the specific star has bigger density compared with the Sun. For example, that star could be a "white dwarf star". A white dwarf mostly contains "electron degenerate matter", which is very dense. A white dwarf is a small dense star.
What is the beginning of a star?
Gravity plays an important role in the birth of a star. It concentrates matter in the interstellar medium to the point where fusion occurs.
What force is the beginning of a star?
Gravity plays an important role in the birth of a star. It concentrates matter in the interstellar medium to the point where fusion occurs.
What fundamental forces pulled together hot dense areas of matter in the early Universe to begin the process of star formation?
gravity
What happens as gravity increases to the pressure on the matter within a star?
As gravity increases so the pressure within the star increases, the matter becomes more dense and hotter, more matter is fused. The star decreases in volume initially. The thermal pressure increases to maintain equilibrium.Depending on the total mass the star may then expand to a giant or 'explode' catastrophically as a nova.
What is a dense rapidly spinning star?
Studying star and star types can be fun, but it can be challenging to remember each type. A Neuron star is a dense, rapidly spinning star.
Where can you buy Star Wars pocket models?
You can buy Star Wars pocket models online from, SW Pocket Models. You can also purchase them from eBay and Amazon.
What star is An Old Dense Hot Star?
White dwarf
What is a dense rotating star?
A pulsar.
