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.
A positively charged particle has great difficulty penetrating a target nucleus because the target nucleus has. 1. a positive charge, which repels the particle 3. the protection of surrounding electrons. 2. a negative charge, which attracts the particle 4. a very high binding energy. 6. In a fusion reaction, reacting nuclei must collide.