Electric Charge and the Electrical Structure of Matter

15.1 galvanic automobile automobile land and the Electrical body structure of Matter Fundamental Law of Electric complaint:         Opposite galvanizing charges attract each other. same electric charges repel each other. A Simple Model of the body structure of Matter 1. wholly matter is composed of sub-microscopic particles, called segments. 2. Electric charges divisionic publication 18 carried by particles within each pinch that ar called electrons and protons. 3. Protons are anchor in a small cardinal region of the atom, called the nucleus. They are small, leaden particles, and each one carries a positive electric charge of a specific order of magnitude, called the elementary. 4. Electrons instigate about in the vast space near this cardinal nucleus. They are small, rattling light particles, yet each of them carries a negative electric charge pair in magnitude to that of the proton. 5. Atoms are unremarkably electrically neutral, because the number of positive protons in the nucleus is equal to the number of negative electrons moving around the nucleus. 6. Neutrons are small, heavy particles found in the nucleus, and they carry no electric charge. 7. An atom may gain electrons. Then it is no longer neutral, just now instead has an excess of electrons and, therefore, a win positive charge. much(prenominal) an atom is called a negative ion. 8. An atom may to a fault lose electrons. As a result, it will have a deficit of electrons and, therefore, a net positive charge. Such an atom is called a positive ion. All electric charges in solids result from every an excess or a deficit of electrons. Conductor- solids in which electrons are able to carry on soft from one atom to a nonher. Insulator- solids in which the electrons are not free to move about easily from atom to another. Gazes and liquids fecal matter be either conductors or insulators. 15.2 transferee of Electric Charge Induced Charge... If you want! to get a full essay, set up it on our website: OrderCustomPaper.com

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