Electricity Flashcards

1
Q

What is movement of electrons

A

Form of energy

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2
Q

Give me 2 examples of enegry in other forms

A

Light energy and heat

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3
Q

Energy is change into ?? Of energy

A

Other forms

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4
Q

All substances are made of ?

A

Atom

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5
Q

Conductors ? Electrons to pass through

A

Allows

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6
Q

Insulators keep ?

A

Electrons

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7
Q

Are insulators metal or nonmetal

A

Non metal

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8
Q

? Inhibits electrons

A

Insulators

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9
Q

Two types of electricity

A

Static and current

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10
Q

? Allows electrons to move through a circuit

A

Current

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11
Q

? Moves to electrons and stay put(unless moved)

A

Static

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12
Q

Static is made of ? Or ?

A

Rubbing, friction

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13
Q

When two objects are rubbed together they are ?

A

Charged

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14
Q

What is the chart of electricity called

A

Electrostatic series

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15
Q

Are conductors metal or nonmetal

A

Metal

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16
Q

2 examples of conductors

A

Copper and aluminium

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17
Q

2 examples of insulators

A

Glass and plastic

18
Q

? Charges repel (I.C.S)

19
Q

What is an electroscope(I.C.S)

A

Device used to tell if an object has a charge

20
Q

Does the electroscope tell you if the objects charge is negative or positive? (I.C.S)

21
Q

If objects has a positive charge it will ? from a neutral object (I.C.S)

22
Q

If object has a negative charge it will ? From neutral objects (I.C.S)

23
Q

Charges in the neutral object ?(I.C.S)

24
Q

What is grounding

A

Removal/process of removing charge

25
? Electrons to you to ground(go through) until object becomes neutral
Negative
26
? Electrons to ground to you to object(move up) until object is neutral
Positive
27
What is an example of electricdischarge
Lighting
28
Give an example of grounding
A house with a lightning rod taller than it
29
How does a lightning rod protect a house
The negative particles of the cloud that made lightning are spread into the rods root(under the earth) and Is evenly distributed
30
Are the positive charges inside the nucleus or outside
Inside
31
Are electrons circles the shells or nucleus
Both
32
What is an build up in electricdischarge terms
When electrons jump across the gaps of two objects giving the recipient a shock
33
Do electrons jump across either way(positive or negative)
Yes
34
What is induced charge seperation
The shift of electrons in a neutral object
35
Positive and positive attract
False
36
Negative and negative repel
True
37
Positive and negative repel
False
38
Positive and negative attract
True
39
If an object has no charge it is ?
Neutral
40
If an ? charged object is close to a positively charged rod they are attracted
Negatively
41
If an ?? Object is near a electroscope it's leaves would seperate
Positive or negative
42
How does you charge a piece of iron negatively
Put it on or close to an object with a negative charge to redistribute the protons and neutrons