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An electron-volt (eV) is a unit of energy used in physics. It is the amount of energy gained by an electron when it moves through an electric potential difference of one volt. Scientists use electron-volts as an alternate unit for measuring energy in subatomic particle interactions and in the field of particle physics.

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3mo ago

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What does mev stand for?

One thing it may stand for is mega-electronvolt, a unit of energy often used in particle physics.One thing it may stand for is mega-electronvolt, a unit of energy often used in particle physics.One thing it may stand for is mega-electronvolt, a unit of energy often used in particle physics.One thing it may stand for is mega-electronvolt, a unit of energy often used in particle physics.


What unit is used to describe the energy available in a molecule?

The unit used to describe the energy available in a molecule is the electronvolt (eV).


What does the unit of measure ME stand for?

Probably is MeV... It's stand for Mega electron Volt


What is the unit of measurement in energy?

1) The unit for any type of energy is the joule. 2) In some contexts, such as food, the old-fashioned unit "calorie" is still used.


Is joule a type of energy?

No, it is a unit for measuring energy.


What unit measured energy?

The international unit for energy is the joule.


The unit for measuring the rate at which light energy is rediated from a source is what?

The unit for measuring the rate at which light energy is radiated from a source is the lumen. The lumen is symbolized as lm.


What is the SI unit For measuring energy?

The joule.


What are the four energy units from largest to smallest?

The four energy units from largest to smallest are the joule (J), calorie (cal), electronvolt (eV), and erg. The joule is the standard unit of energy in the International System of Units (SI). One calorie is approximately 4.184 joules, while one electronvolt is about 1.6 x 10^-19 joules, and one erg is equal to 10^-7 joules.


What is the unit of measuring kinetic energy?

Joules, all energy is measured in joules.


Which units are used to express kinetic energy?

Kinetic energy is typically measured in joules (J) in the International System of Units (SI). Another commonly used unit to express kinetic energy is the electronvolt (eV), especially in the context of particle physics.


Unit for measuring Energy?

The unit for measuring energy is the joule (J), named after the physicist James Prescott Joule. Another common unit for energy is the calorie (cal), which is often used in the context of nutrition.