the energy that an atomic system must acquire before a process (such as an emission or reaction) can occur; "catalysts are said to red…
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.
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Rest energy
the energy equivalent to the mass of a particle at rest in an inertial frame of reference; equal to the rest mass times the square of the speed of light
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energy derived from sources that do not use up natural resources or harm the environment
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.the energy released by a nuclear reaction
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.the energy required to separate particles from a molecule or atom or nucleus; equals the mass defect
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.that part of the energy in a substance that can be released by a chemical reaction
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.the energy needed to break every chemical bond in a molecule and completely separate all its atoms.
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.potential energy that is stored when a body is deformed (as in a coiled spring)
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.(physics) the potential energy of an electric charge in an electric field, or of an electric current in a magnetic field.
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.energy made available by the flow of electric charge through a conductor; "they built a car that runs on electricity"; "The power went…
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.energy made available by the flow of electric charge through a conductor; "they built a car that runs on electricity"; "The power went…
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.(physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs;…
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.a definite stable energy that a physical system can have; used especially of the state of electrons in atoms or molecules; "according…
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.the energy that an atomic system must acquire before a process (such as an emission or reaction) can occur; "catalysts are said to red…
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.a definite stable energy that a physical system can have; used especially of the state of electrons in atoms or molecules; "according…
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.the energy involved in the exchange interaction.; "Exchange energy splittings are very elusive to calculate for molecular systems at l…
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.(physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs;…
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.a form of energy that is transferred by a difference in temperature
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.a form of energy that is transferred by a difference in temperature
Used in the same subject area: Mechanics, Physical chemistry, Physics, Chemistry.
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Words connected by meaning
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A piece of land, containing 160 square rods, or 4,840 square yards, or 43,560 square feet. This is the English statute acre. That of t…
Its definition shares important concepts with this word: energy, equivalent, mass, particle, rest.Old; that happened or existed in former times, usually at a great distance of time; belonging to times long past; specifically applied…
Its definition shares important concepts with this word: energy, equivalent, mass, particle, rest.a particle that has the same mass as another particle but has opposite values for its other properties; interaction of a particle and…
Its definition shares important concepts with this word: energy, equivalent, mass, particle, rest.The unit of superficial measure, being a square of which each side is ten meters in length; 100 square meters, or about 119.6 square y…
Its definition shares important concepts with this word: energy, equivalent, mass, particle, rest.(meteorology) a unit of pressure equal to a million dynes per square centimeter; "unfortunately some writers have used bar for one dyn…
Its definition shares important concepts with this word: energy, equivalent, mass, particle, rest.The fourth power, or the square of the square. Thus 4x4=16, the square of 4, and 16x16=256, the biquadrate of 4.
Its definition shares important concepts with this word: energy, equivalent, mass, particle, rest.A note or character of time, equivalent to two semibreves or four minims. When dotted, it is equal to three semibreves. It was formerl…
Its definition shares important concepts with this word: energy, equivalent, mass, particle, rest.A proposition in which, after a conclusion from something supposed has been drawn, the order is inverted, making the conclusion the su…
Its definition shares important concepts with this word: energy, equivalent, mass, particle, rest.(physics) a force due to the earth's rotation; acts on a body in motion (airplane or projectile) in a rotating reference frame; in a r…
Its definition shares important concepts with this word: energy, equivalent, mass, particle, rest.a physical theory of relativity based on the assumption that the speed of light in a vacuum is a constant and the assumption that the…
Its definition shares important concepts with this word: energy, equivalent, mass, particle, rest.(thermodynamics) a thermodynamic quantity equal to the internal energy of a system plus the product of its volume and pressure; "entha…
Its definition shares important concepts with this word: energy, equivalent, mass, particle, rest.Agreeing in quantity, size, quality, degree, value, etc.; having the same magnitude, the same value, the same degree, etc.; -- applied…
Its definition shares important concepts with this word: energy, equivalent, mass, particle, rest.
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