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Chapter 6 Physical Science Questions Flashcards - Quizlet Materials that sometimes conduct electricity and sometimes insulate, depending on conditions and their purity, are called ______ An electrostatic charge can build on an object as ______ removes electrons from it, direct contact occurs between charged objects, or ______ forces a realignment of the electrons already on an object
Materials that sometimes conduct electricity and sometimes insulate . . . Materials that sometimes conduct electricity and sometimes insulate, depending on conditions and their purity, are called semiconductors A semiconductor is a solid chemical element or compound, crystal , or amorphous material that can perform as an insulator or conductor of electricity, relying on conditions such as its purity, temperature
Solved Materials that sometimes conduct electricity and - Chegg Here’s the best way to solve it The correct answer is semiconductors Semiconductors are materials that have the unique ability to Not the question you’re looking for? Post any question and get expert help quickly
Conductors, insulators , and semiconductors - Encyclopedia Britannica Materials are classified as conductors, insulators, or semiconductors according to their electric conductivity The classifications can be understood in atomic terms Electrons in an atom can have only certain well-defined energies, and, depending on their energies, the electrons are said to occupy particular energy levels
10 Examples of Electrical Conductors and Insulators - ThoughtCo Simply put, electrical conductors are materials that carry (or conduct) electrical currents well, such as iron and steel, and insulators are materials that do not, like glass and plastic Whether a substance conducts electricity is determined by how easily electrons move through it
multiple choice question materials that sometimes conduct electricity . . . Multiple Choice Question Materials that sometimes conduct electricity and sometimes insulate, depending on conditions and their purity, are called metallics fussy conductors electron gates semiconductors Need help? Review these concept resources Read About the Concept
Nondestructive Evaluation Physics : Electricity Some common insulator materials are glass, plastic, rubber, air, and wood Insulators are used to protect us from the dangerous effects of electricity flowing through conductors Sometimes the voltage in an electrical circuit can be quite high and dangerous
SCE3053 Physical Science Quiz: Part 3 Flashcards | Quizlet materials that sometimes conduct and sometimes insulate, depending on the conditions and how pure they are Insulators have a property of limiting a current, and this property is called _______________ Study with Quizlet and memorize flashcards containing terms like Electric conductors, Electric nonconductors, Electric insulators and more
Physics Tutorial: Conductors and Insulators - The Physics Classroom All materials are generally placed into two categories - those that are conductors and those that are insulators Conductors are types of materials that allow electrons to flow freely across their surfaces Insulators do not allow for the free flow of electrons across their surface
Solved: Question What are semiconductors? Materials that can either . . . Materials that can either conduct or insulate, depending on conditions Mate Materials that can either conduct or insulate, depending on conditions Materials that have alternating layers of conductors and insulators Materials in which conduction is visible to humans