El universo-presentaciã³n

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El universo-presentaciã³n

  1. 1. THE UNIVERSE
  2. 2. Atoms An atom is the smallest unit of any chemical element. Everything in the universe is formed by atoms.
  3. 3. Structure of atoms Atoms are composed of an electron cloud spinning around a nucleus.
  4. 4. Stars A star is a celestial body that shines with its own light.
  5. 5. Curiosity of the Sun ● The Sun is big, but other stars are infinitely bigger that the Sun, like Antares
  6. 6. Born of stars Stars, like our sun, were born many at the same time Stars were born in clusters like for example The Orion Nebula.
  7. 7. Composition of stars Stars are composed mainly by hidrogen. Hidrogen
  8. 8. Life of a star The stars transform hidrogen in helium and with this process occurs the sunlight. This process makes the stars can ''live''. But the hidrogen would come to an end.
  9. 9. Red giant The star will cool and will expand. It will come in a red giant.
  10. 10. White dwarf When there is not any fuel, it will cause a gravitional colapse. Then it will become in a white dwarf.
  11. 11. Black dwarf Later, it will come in a black dwarf, without live.
  12. 12. Cosmos Cosmos where we live in, was generated with the Big Bang explosion.
  13. 13. Black hole A black hole is a region in the universe where a high concentration of mass. Nothing can pass through a black hole. This is a supermassive black hole
  14. 14. Black hole This is a black hole of the Milky Way
  15. 15. THERE ARE 3 TYPES OF BLACKS HOLES: ● SUPERMASSIVE ● STELLAR MASS ● MICROHOLES

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