Charged particle is called the fourth state of matter because its properties are quite different from solids, liquids and gases. Charged particle In physics, a charged particle is a particle with an electric charge. It may be an ion, such as a molecule or atom with a surplus or deficit of electrons relative to protons. It can be the electrons and protons themselves, as well as other elementary particles, like positrons. It may also be an atomic nucleus devoid of electrons, such as an alpha particle, a helium nucleus. Neutrons have no charge. A plasma is a collection of charged particles, atomic
Mina (given name) Mina (given name) Mina is a given name with a variety of origins, used as a feminine name in some cultures and a masculine name in others. Mina (; ), also transcribed Mena or Meena, is a male given name for Egyptian Christians. Meena (Arabic: mīnā' مِينَاء) is the irregular feminine noun for port. See Mina (disambiguation) Meena or Mina is an Indian tribe. Meena, or Mina, is a name given to females in India. It is commonly used by Christians, Hindus and Parsees. The name is a shortened form of Meenakshi (beautiful fish-shaped eyes; Meen = fish; akshi =