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Essay specific features

 

Issue:

Science

 

Written by:

Kenneth B

 

Date added:

December 7, 2014

 

Level:

University

 

Grade:

C

 

No of pages / words:

2 / 549

 

Was viewed:

4117 times

 

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Essay content:

This object is known as a protostar, which is brightest at infrared wavelengths. The condensed object will become a new star. 3. What causes a supernova to occur? Explain. A supernova is a massive explosion that occurs when the outer portion of the star is blown off. Once reactions in the core of the star have created iron, no further energy-producing reactions can occur, and the core of the star violently collapses in on itself...
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Once reactions in the core of the star have created iron, no further energy-producing reactions can occur, and the core of the star violently collapses in on itself. As this is happening, protons and electrons in the core merge to form neutrons. Neutrons cannot be squeezed too closely together and their resistance to being squeezed creates a pressure that halts the collapse of the core, and therefore the core becomes a neutron star, which forms quickly while the outer layers of the star are still falling inward...
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