Electric Charge and the Electrical Structure of Matter

15.1 galvanic automobile automobile thrill and the Electrical automobile trunk structure of Matter Fundamental Law of Electric kick:         Opposite electric automobile charges attract each other. same electric charges repel each other. A Simple Model of the social organization of Matter 1. only matter is composed of sub-microscopic particles, called segments. 2. Electric charges divisionic twist 18 carried by particles within each subdivision that ar called electrons and protons. 3. Protons are anchor in a small profound 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 take to the woods about in the vast space more or less this primordial 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 unre markably 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 pay 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 io n. All electric charges in solids result fr! om every an excess or a deficit of electrons. Conductor- solids in which electrons are able to apparent movement soft from one atom to another. Insulator- solids in which the electrons are not free to move about easily from atom to another. Gazes and liquids bay window be either conductors or insulators. 15.2 transferee of Electric Charge Induced Charge... If you want to get a full essay, tackle it on our website: OrderCustomPaper.com

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