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What process in stars played a role in the formation of the universe?


What process in stars played a role in the formation of the universe?

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Stars: Facts about stellar formation, history, and classification

Stars are giant, luminous spheres of plasma. There are billions of them — including our own sun — in the Milky Way galaxy. And there are billions of galaxies in the universe.

The process in stars that leads to the formation of the universe has been fusion and gravitational force. The stars are hot massive clumps of gases. dust and clouds. The formation of stars with the fusion of mass has been given by the density stabilization for the gases and results in stars.

URGENT! 25 POINTSWhat process in stars played a role in the formation of the universe? a) evol… brazyybaddie brazyybaddie 09/24/2020 Chemistry High School answered !PLEASE HELP! !URGENT! 25 POINTS What process in stars played a role in the formation of the universe? a) evoluton b) nuclear reactions c) photosynthesis d) radiation

Stars are fueled by the nuclear fusion of hydrogen to form helium deep in their interiors. The outflow of energy from the central regions of the star provides the pressure necessary to keep the star from collapsing under its own weight, and the energy by which it shines.

Fill the box with light gas. Use the heat control to lower the temperature to 10 K, the typical temperature of a molecular cloud. Observe the motion of the particles in the gas. Use the slider on the right-hand side to increase gravity. Again, observe the motion of the particles in the gas.

Theoretical studies hold promise for revealing the detailed process of primordial star formation for two main reasons: (1) the initial conditions, as determined cosmologically, are well-established, so that statistically equivalent realizations of a standard model universe can be accurately generated, and (2) all the important basic physics.

A star’s life cycle is determined by its mass. The larger its mass, the shorter its life cycle. A star’s mass is determined by the amount of matter that is available in its nebula, the giant cloud of gas and dust from which it was born. Over time, the hydrogen gas in the nebula is pulled together by gravity and it begins to spin.

As time went on, elements heavier than hydrogen played a key role in the formation of stars, where matter clumps together due to mutual attraction and then undergoes gravitational collapse.

The universe had light, warmth, and density. The stars light up the universe. Now there is also energy from a lot of different spots. … What Conditions trigger the process of star formation? … In this process stars play the role of creating the really high temperatures needed to make the other elements.

The r-process occurs with blinding speed in the blast wave that results from the death of a massive star, an event called a supernova. The s-process is a slower neutron capture process that occurs in evolved stars. Whereas the r-process takes seconds, the s-process takes thousands of years.

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