It has a conductivity value between that of a conductor such as silver and an insulator, such as mica.
Semiconductor
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15
This is most obviously applied to sound studios, however, it can also be applied to regular buildings to prevent disturbances between rooms and properties.
Sound insulation
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trap
No points!
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shark
Other team loses 20 points!
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rocket
Go to first place!
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baam
Lose 15 points!
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15
The heat transfer in liquids and gases as particles circulate in currents. What kind of heat transfer is this?
Convection
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this normally comes in It is a form of thermal insulation to regulate the heat flow between a building and the outside environment.
Wall insulation
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seesaw
Swap points!
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seesaw
Swap points!
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shark
Other team loses 15 points!
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baam
Lose 25 points!
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baam
Lose 25 points!
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shark
Other team loses 15 points!
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gift
Win 25 points!
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thief
Give points!
5
10
15
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25
15
What is the melting point of tungsten as a filament?
3400 degrees Celsius
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15
Give example of semiconductor
Transistor, solar cells, silicon and more
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An electronic component that has mercury vapor in the glass tube which emits ultraviolet radiation when switched on.
Fluorescent lamps
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It is made of a tungsten wire enclosed in a glass bulb from which air has been removed.
Filament lamps
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States thatย energyย can neither be created nor destroyed but can be converted from one form of energy to another.
Law of conservation of energy
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What are the examples of insulator inside the video presentation?