Question

50 POINTS IF YOU ANSWER THE QUESTIONS!!! ANY DUMB ANSWERS WILL BE DELETED AND REPORTED!!!

1. Static electricity can _____ when atoms of opposite charge come close to each other.
2. Lightning is a large atmospheric discharge of _____ electricity.
3. Lightning rods and chains hung from trucks direct static electricity _____.

into heavy electrical cables
into the structure of the house or truck
into the ground
into the atmosphere

4. Electric current is produced when ____ move(s) through a _____.
5. The four best metallic conductors are:

gold
cadmium
alloys
copper
silver
sodium
aluminum
iron
6. The loss of electric power in a large area is called a(n) _____ .
7. Which devices can overtax a community's electric power?

air conditioners
traffic signals
generators
computers

8. Where does electrical energy ultimately come from?

generators
conversion from mechanical and/or chemical energy
power plants

9. The transfer of electrons through a medium connecting dissimilar electrodes is the basis of all modern portable power sources called _____ and _____.

dry cells
generators
alternators
batteries

Answer 1

1. spark

2. static

3. into the ground

4. electrons; conducter

5. gold; copper; silver; aluminum

6. a blackout

7. air conditioners

8. conversion from mechanical and/or chemical energy

9. dry cells; batteries

Step-by-step explanation:

Answer 2

1. attract

2. static

3. into the ground

4. electrons and conductor

5. gold copper silver aluminum

6. blackout

7. air conditioners

8. conversion from mechanical and/or chemical energy

9. dry cells batteries