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Static Electricity Test

1. something that lets electrons flow easily. It lets electricity move in a circuit.
a. conductor
b. conduction
c. insulator
d. induction

2. If an electron is added to a netural atom,it will have an overall ________ charge
a. negative
b. positve
c. induction
d. Neutrons

3. make up the rest of the nucleus, are neutral
a. Protons
b. Electrons
c. Neutrons
d. atoms

4. If an electron is removed from a neutral atom, it will have a overall _________ charge
a. positve
b. Protons
c. atoms
d. negative

5. the charging of items through touching objects, or the movement of electricity through touching objects.
a. induction
b. Conductor
c. conduction
d. Neutrons

6. 1) 2 objects of the same charges repel
2) 2 objects of opposite charges attact
a. Static Electricity
b. Electrons
c. Electrostatics
d. the law of electrostatics…

7. a _______ is a material that does not allow electric charges to move easily.
a. insulator
b. Conductor
c. Neutrons
d. induction

8. Electrons moving from one place to another by friction
a. static charge
b. induction
c. Electrons
d. Static Electricity

9. a ________ uses friction to produce a large static charge on a metal dome.
a. Van de Graaff generator
b. negative
c. insulator
d. Conductor

10. A charge being generated in a neutral object by a nearby charged object that does not touch.
a. Conductor
b. conduction
c. insulator
d. induction

11. negative charges roaming around the nucleus
a. Electrostatics
b. Electrons
c. Protons
d. Neutrons

12. is a material that does allow electric charges to move more easily.
a. Conductor
b. insulator
c. conduction
d. induction

13. make up part of the nucleus, and are postively charged
a. Electrons
b. Protons
c. atoms
d. Neutrons

14. all matter is made of tiny particles called _____
a. negative
b. atoms
c. Neutrons
d. Protons

15. Stationary charge. Build up of electrons on an object, or a lack of electrons on an object.
a. negative
b. insulator
c. static charge
d. Static Electricity

16. refers to a excess of charges that stay in place on a material
a. static charge
b. static electricity
c. Electrons
d. Electrostatics

17. a material that does not allow electrons to move through it easily
a. Conductor
b. induction
c. negative
d. insulator

18. the study of non-moving charges
a. negative
b. Neutrons
c. Electrons
d. Electrostatics

ศึกษาเพิ่มเติมได้จากเว็บนี้ : http://quizlet.com/8399537/static-electricity-grade-9-science-flash-cards/