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.
Bogota. Colombia'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.Bogota is considered the educational and cultural center of Colombia.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.
Report Abuse. Colombia is a beautiful country, but what most people know Colombia for is for the drugs, which gets me mad. Colombia makes the best emeralds, delicious coffee. It has lots of festivals and delicious food.Montana Â· 1 year ago.'m from Colombia, and we're well known sadly because of the drugs, military stuff, football, and... coffee, emeralds, cartagena, biodiversity etc... Actually the bad things the media publish all the time are lies, the reality couldn' be futher.