If you are taking finasteride to treat BPH, you should know that finasteride may control your condition, but will not cure it. It may take at least 6 months before your symptoms improve. Continue to take finasteride even if you feel well. Do not stop taking finasteride without talking to your doctor.
Almost all of the mass in an atom is made up from the protons and neutrons in the nucleus, with a very small contribution from the orbiting electrons. 15 people found this useful.
Smallest part of an element that can still retain the properties of that element. These make up the atom, and they are protons, neutrons, and electrons. This subatomic particle is in the nucleus of the atom, and has a positive charge. This subatomic particle circles the nucleus of an atom in a motion called an orbital.