How the universe formed
[DOC File]Universe, Galaxies, Solar System
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The Big Bang Theory is the current scientific theory that explains how the universe formed and its evolution (its change over time). Below is a brief explanation of the theory. 14 billion years ago, all matter and energy was contained in a dense,hot sphere in space.
[DOC File]GEOE 213
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universe. formed. If we start at the present and go back into the past, the universe is contracting — getting smaller and smaller. What is the end result of a contracting universe? According to the Big Bang theory, the universe began about 13.7 billion years ago. Everything that is now in the universe was squeezed into a very small volume.
Big Bang theory
10. __c___ The first elements that were formed in the universe were? a. hydrogen and lithiumc. hydrogen and helium. b. lithium and heliumd. lithium and beryllium. III. Short Answer. 1. How is the universe like rising raisin bread dough? As the bread rises, the raisins in the bread move farther apart.
[DOC File]Formation of the Universe
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Universe formed about 13.8 billion years ago. It is thought that the Universe . started as a single point of extremely dense mass. about the size of a dime, and when the energy could not be contained anymore, it. expanded into the Universe we know today. The name of the . theory. that explains how the Universe formed is called the . big bang ...
[DOC File]The Big Bang Theory
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Formation of the Universe – PowerPoint notes. Integrated Science 2 Name: Period: ... A nebula is _____ from which stars and eventually solar systems are formed. Nebula can be _____ depending on the chemical makeup of the _____. How a Nebula Becomes a Solar System – the _____ Hypothesis ...
[DOC File]Origin and Formation of the Universe – PowerPoint notes
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According to Big Bang Theory about 15x109 years ago, the universe formed from a super dense particle, a “cosmic egg" so the ancient philosophers called it. Nearly all of the H that exists today formed at this primordial explosive event and is as old as the universe itself. After a brief inflation period, as the universe is cooled, galaxies ...
[DOCX File]Home - Rowan County Schools
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10. According to most scientists, the universe formed 13 to 14 million years ago. 11. All of the dark matter that forms the universe can be seen with a telescope. 12. The universe is structured by gravity found in clusters of interacting galaxies. 13. The universe is made up of superclusters that form enormous walls of galaxies in space.
How was the Universe made? | Cool Cosmos
Formation of the Universe. Formation of the Universe: Astronomers theorize that the universe was first formed 10 to 15 billion years ago. At that time, all of the matter in the universe was melded together into an incredibly dense ball that was no more than a millimeter or so in diameter.
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Give the names and symbols of the elements formed during the formation of the universe some 14 billion years ago. Explain how the other 86 elements found in nature were created. Super red giants are the element factories of our universe due to nuclear fusion reactions. Explain what happens in …
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