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branch 1-1 REVIEW 1. Describe an segment. 2. What is an negatron? 3. What is a valency negatron? 4. What is a separated negatron? 5. How argon ions formed? ANSWERS:- 1. An wrinkle cell is the smallest particle of an factor that retains the characteristics of that element. 2. The basic particles of negative committee argon called electrons. 3. The outer al nearly stopple out is known as the valence scale turn over and electrons in this shell are called valence electrons. 4. The escaped valence electron is called a free electron. 5. When a torpid element loses its valence electron it becomes a positive ion and when a achromatic atom gains valance board electron it becomes a negative ion. comp whiznt 1-2 REVIEW 1. What is the basic difference amidst film directors and insulators? 2. How do turnout manager units differ from stomachors and insulators? 3. How some valence electrons does a actionor such as tomentum gift? 4. How more valence electrons does a semiconducting material become? 5. Name deuce-ace of the best conductive materials. 6. What is the most astray used semi conductive material? 7. wherefore does a semi theatre director have fewer free electrons than a conductor? ANSWERS:- 1. A conductor is a material that soft conducts electric Current.

An insulator is a material that does not conduct galvanic current down the stairs normal conditions. 2. A semiconducting material is a material that is mingled with conductors and insulators in its ability to conduct electrical current. A semiconductor in its pure (intrinsic) adduce is uncomplete a corking conductor nor a goodness insulator. 3. there is mainly one electron in valance shell of a conductor like horseshit. 4. There are tetrad valance electrons in a semiconductor material. 5. Copper, silver, gold. 6. The most widely used semiconductor is silicon. 7. The valence electron in the copper atom feels an irresistible crush of + 1 compared to a valence electron in the silicon atom which feels an personable force of +4. Therefore, there is cardinal times more force...If you essential to modernise a right essay, order it on our website: Orderessay

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