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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 free electron? 5. How argon ions create? ANSWERS:- 1. An blood cell is the smallest particle of an element that retains the characteristics of that element. 2. The underlying particles of prohibit charge are called electrons. 3. The outermost chew out is cognise as the valence scale leaf and electrons in this caseful are called valence electrons. 4. The escaped valence electron is called a free electron. 5. When a torpid atom loses its valence electron it becomes a positive ion and when a neutral atom gains valance board electron it becomes a negative ion. SECTION 1-2 REVIEW 1. What is the basic difference between film directors and insulators? 2. How do semi managing directors differ from conductors and insulators? 3. How close to valence electrons does a conductor such as haircloth gift? 4. How many val ence electrons does a semiconductor arrest? 5. Name three of the best conductive materials. 6. What is the most astray used semi conductive material? 7. Why does a semiconductor have fewer free electrons than a conductor? ANSWERS:- 1. A conductor is a material that easily conducts electric Current.

An insulator is a material that does not conduct galvanising current under 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) state is sketchy a good conductor nor a good insulator. 3. in that location is mainly one electron in vala nce vitrine of a conductor like horseshit.! 4. There are quaternary valance electrons in a semiconductor material. 5. Copper, silver, gold. 6. The most widely used semiconductor is silicon. 7. The valence electron in the bullshit atom feels an attractive crush of + 1 compared to a valence electron in the silicon atom which feels an attractive rive of +4. Therefore, there is four times more force...If you want to educate a full essay, order it on our website: OrderEssay.net

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