Annie Jaffrey Bio â Smartasses Magazine â Annie Jaffrey (born July 20, 1989) is an American beauty, cosmetics and fashion expert. She was born in Gothenburg, Sweden and spent most of her teenage years in Geneva, Switzerland. Jaffrey speaks Swedish, English and French.
Beta particlesâ A beta particle is emitted during the radioactive decay of some unstable atoms. Beta particles can have either a negative charge or a positive charge and they have the same very small mass (1/2000 the mass of a neutron) regardless of charge.
Electron has a negative charge. An atom is made up of nucleons and the electrons. Nucleons are present in the core and consists of protons which are positive and neutrons which are neutral. The electrons revolve around the nucleons and are negative in nature. It was in 1897 that J.J. Thomson performed his '' Cathode Ray Experiments.