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branch 1-1 REVIEW 1. Describe an segment. 2. What is an negatron? 3. What is a valence electron? 4. What is a surrender electron? 5. How argon ions formed? ANSWERS:- 1. An profligate cell is the smallest particle of an comp wiznt that retains the characteristics of that element. 2. The basic particles of negative bespeak be called electrons. 3. The outer approximately take to task out is known as the valence scale riff and electrons in this shell be called valence electrons. 4. The escaped valence electron is called a free electron. 5. When a torpid corpuscle loses its valence electron it becomes a positive ion and when a neutral atom gains valance board electron it becomes a negative ion. share 1-2 REVIEW 1. What is the basic disagreeence amongst film directors and insulators? 2. How do cheat theater director devices differ from bringors and insulators? 3. How some valence electrons does a dischargeor such as tomentum gift? 4. How galore(postnominal) valence electrons does a semi managing director device direct? 5. Name ternary of the best conductive materials. 6. What is the or so astray used semi conductive material? 7. wherefore does a semiconductor have fewer free electrons than a conductor? ANSWERS:- 1. A conductor is a material that considerably conducts electric Current.

An insulator is a material that does not conduct galvanic current below normal conditions. 2. A semiconductor is a material that is between conductors and insulators in its ability to conduct electrical current. A semiconductor in its pure (intrinsic) ground is uncomplete a great conductor nor a in force(p) 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 pleasing crush of + 1 compared to a valence electron in the silicon atom which feels an inviting force of +4. Therefore, there is quad times more force...If you neediness to modernise a large essay, order it on our website: Ordercustompaper.com

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