Ninety-nine(99) For a doctor the number 99 is very important, because when he listens to the chest of a patient through Stethoscope, he asks the patient to say repeatedly ninty nine. The normal...
Particles (small size i.e. size of about 10-10m or less) which form an element or compound i.e. "Atoms" or "Molecules" are reffered to as "Elementary Particles". Basically the term is referred to...