Astronomy

A detailed Summary of Astronomy


A star begins its life as a large and comparatively cool mass of gas. The contraction of this gas and the subsequent rise of temperature continues until the inside temperature of the star reaches about 1,000,000° C. The atoms move faster and that is what causes the star to gain its heat and for the temperature to rise. At this point a nuclear reaction takes place in which the nuclei of hydrogen atoms combine with heavy hydrogen deuterons form the nucleus of the inert gas helium. The later reaction frees large amounts of nuclear energy, and the further contraction of the star probably has stopped. When the release



Some common words found in the essay are:
Stars Form, Stars Stars, Star Stars, temperature star, provide light, stars provide, stars provide light, solar system, light night, lithium light, nuclear reaction, colour star,

Approximate Word count = 431
Approximate Pages = 2 (250 words per page double spaced)

Category: Science

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