Thermal Energy Flashcards

1
Q

is the total kinetic energy of moving particles of matter.

A

Thermal energy

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2
Q

is the potential and kinetic energies of its particles (atoms and molecules) that can be transformed to heat

A

Thermal energy

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3
Q

It is dependent on the mass of the object and temperature.

A

Thermal energy

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4
Q

It is dependent on the mass of the object and temperature.

A

Thermal energy

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5
Q

Thermal energy is dependent on the —— of the object and.

A

mass
temperature

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6
Q

The ——— the mass that accounts for the number of molecules and temperature of an object the ——— its thermal energy.

A

greater
greater

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7
Q

All those moving particles give the water in the pitcher ——— total kinetic energy, even though their average kinetic energy is less.

A

greater

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8
Q

On the other hand, the ——— in temperature initiates the transfer of thermal energy to the other object or system.

A

difference

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9
Q

The transfer or flow of thermal energy is called

A

heat energy (Q) expressed in Joules.

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10
Q

It is also known as the energy in transit which is measured using a calorimeter.

A

Thermal energy

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11
Q

Thermal energy is also known as the ——— which is measured using a calorimeter.

A

energy in transit

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12
Q

It is also known as the energy in transit which is measured using a.

A

calorimeter

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13
Q

The thermal energy transfers from — to —— objects or systems.

A

warmer
cooler

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14
Q

The transfer of heat stops if —— is reached registering the same temperature reading.

A

thermal equilibrium

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15
Q

If the object absorbs a —— amount of heat, kinetic energy and temperature —— and vice versa.

A

greater
rise

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16
Q

The —— and —— of heat energy initiates the phase change.

A

absorption
release

17
Q

Heat energy and temperature may not be the same but they relate to each other —-.

A

directly

18
Q

matter is made up of atoms and molecules that are always in motion.

A

KINETIC MOLECULAR THEORY OF MATTER

19
Q

Because molecules are in constant motion, they possess

A

kinetic energy.

20
Q

= vibrating atoms

A

Solid

21
Q

= flowing atoms

A

Liquid

22
Q

= move freely

A

Gas

23
Q

= move incredibly fast and freely

A

Plasma