Final Flashcards

90%

1
Q

Solid

A

Rigid, fixed shaped, fixed volume, can not be squashed

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2
Q

Liquid

A

Not Rigid, fixed volume, no fixed shape, can not be squashed

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3
Q

Gas

A

Not rigid, no fixed volume, no fixed shape, can be squashed

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4
Q

Convection

A

process which a warm fluid moves from place to place caring thermal energy

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5
Q

Conduction

A

Transfer of heat substances touch

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6
Q

Radiation

A

The transfer of energy through electro waves

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7
Q

Melting

A

Solid to liquid

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8
Q

Freezing

A

Liquid to solid

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9
Q

Evaporation

A

Liquid to Gas

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10
Q

Condensation

A

Gas to Liquid

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11
Q

Sublimation

A

Gas to solid or solid to gas

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12
Q

boiling point for water

A

100 degrees celsius

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13
Q

Chemical Energy

A

Burning of wood and coal

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14
Q

Electrical Energy

A

electric dams make this energy

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15
Q

Geothermal Energy

A

Natural source from the Earth EX. Hot springs, digging into the Earth

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16
Q

Solar Energy

A

Energy from the sun, it is a clean unlimited source of energy

17
Q

Wind

A

The energy of moving wind

18
Q

Nuclear

A

Energy made by splitting an atom

19
Q

By-products of thermal energy

A

Sulfur-dioxide, Carbon monoxide and carbon dioxide

20
Q

Thermocouple

A

2 types of metal that is twisted together, when the wires are heated an electric current is generated. These are used in some switches

21
Q

bimetallic strip

A

when the strip is heated one metal expands faster then the other which caused them to separate

22
Q

recording thermometer

A

A bimetallic strip that’s connec