Astrophysics for Young People in a Hurry by Neil DeGrasse Tyson

Astrophysics for Young People in a Hurry by Neil DeGrasse Tyson

Author:Neil DeGrasse Tyson
Language: eng
Format: epub
Publisher: Norton Young Readers
Published: 2019-01-10T00:00:00+00:00


The Most Popular Element in the Universe

The lightest and simplest element, hydrogen was made entirely during the big bang. Out of the 94 elements found in nature, hydrogen dominates. Two out of every three atoms in the human body have hydrogen in them. Nine out of every ten atoms in the entire universe are hydrogen. Every second of every day, 4.5 billion tons of fast-moving hydrogen particles slam together within the fiery hot core of the Sun. These collisions provide the energy that helps the Sun shine.

Hydrogen



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