Allen Iverson net worth and salary: Allen Iverson is a retired American professional basketball player who has a net worth of -$1 million dollars. Allen Iverson was born on June 7, 1975 in Hampton, Virginia. He briefly attended Georgetown University before being drafted by the Philadelphia 76ers in 1996.
A subatomic particle is a unit of matter or energy that's the fundamental makeup of all matter. According in modern atomic theory, an atom has a nucleus, which is its center, or core. The nucleus contains subatomic particles: protons and neutrons. Protons are positively-charged particles.
The nucleus was discovered in 1911, as a result of Ernest Rutherford 's efforts to test Thomson's  plum pudding model  of the atom. The electron had already been discovered earlier by J.J. Thomson himself.Knowing that atoms are neutral, Thomson postulated that there must be a positive charge as well.rotons and neutrons are bound together to form a nucleus by the nuclear force. The diameter of the nucleus is in the range of 6985175000000000000â 1.75 fm (6985175000000000000â 1.75Ã10â15 m) for hydrogen (the diameter of a single proton) to about 6986150000000000000â 15 fm for the heaviest atoms, such as uranium.