BLECK HOLE- PAULA GOMEZ

   
      THE SO CALLED BLACK HOLES ARE BODIES WITH A GRAVITATIONAL FIELD VERY BIG.
  
       NO ELECTROMAGNETIC RADIACCION  CAN ESPAPE NOT LUMINOUS BECAUSE OF IT THERE
      ARE BLACK

      THERE ARE SURROUNDED BY A SPHERICAL DORDER THAT IT ALLOWS THAT BETWEEN LIGHT
       OUT DOES NOT GO OUT.

     THERE ARE TWO TIPES OF BLACK HOLE :

1. FEW MASSIN A SMALL PLACE
2. VERY BIG
   
   MASS LIKE IN ALL THE CENTER OF THE GALAXI