WHAT ARE RADIOISOTOPES ? Many of the chemical elements have a number of isotopes. The isotopes of an element have the same number of protons in their atoms (atomic number) but different masses due to different numbers of neutrons. In an atom in the neutral state, the number of external electrons also equals the atomic number.
Amazon Jungle. The Amazon Jungle in southern Colombia is home to the largest tropical rain forest in the world. The region includes Isla de los Micos, or Monkey Island, home to a forest full of wildlife including apes.olombia's capital of Bogota is in the central part of the country. The city is situated in the Andes mountain chain and is surrounded by five rivers, including the Bogota River.
Independence Day in Colombia is a national holiday and the people donât work on this day. Celebrations of this day include official celebrations such as military parades in major cities, speeches by political leaders, flag hoisting, etc.Apart from that, this is a day celebrated with great enthusiasm by the citizens.ndependence Day is celebrated in many countries of the world, commemorating the anniversary of a countryâs liberation from its colonial rulers, or the end of a military occupation and the assumption of independent statehood by the country.