Energía
Temperatura
the degree or
intensity of heat
present in a
substance or
object.
the ability to do
work or produce
heat
Energy
Temperature
Sistema
Calor
part of the
universe on
which we wish
to focus
attention
System
a flow of
energy due to
a temperature
difference
Heat
Alrededores
Termodinámica
everything
else in the
universe
Surroundings
the study of
energy
Thermodynamics
Energía Potencial
Energía Cinética
energy due to
position or
composition
Potential energy
energy due to
the motion of
the object
kinetic energy
Trabajo
Energía Interna
force acting
over a
distance
sum of the
kinetic and
potential
energies of all
"particles" in the
system
Works
Internal energy
Energía
Temperatura
Caloría
Entalpia
amount of energy
(heat) required to
raise the
temperature of one
gram of water by
one degree Celsius
to measure how
much energy is
produced or
absorbed by a
given reaction
Calorie
Enthalpy
Calorímetro
Petróleo
used to
determine the
heat associated
with a chemical
reaction
Calorimeter
composed of
hydrocarbons
Petroleum
Sistema Cerrado
Sistema Abierto
mass may not
enter or leave
Closed system
mass may be
exchanged
with the
environment
Open system
Motor Térmico
a device that is
capable of
changing
thermal energy
into useful work
heat engine
Ley de la conservación
law of conservation of
energy
Fluido
Combustibles fósiles
which refers to
liquids, gases and
vapors.
Fluids
energy can be
converted from
one form to
another but can
be neither created
nor destroyed
burning plants or
decay products
fossil fuels
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