define electron volt and atomic mass unit find out the energy equivalent to mass of a proton in joule. guys correct answer please
Answers
Answer:
1 eV or electron volt = 1.6*10-¹⁹ Joules. The definition of atomic mass unit is - "mass equal to one twelfth or (1/12) the mass of atom of carbon-12." Carbon 12 is an isotope of carbon containing six neutrons and protons. Given - Mass of proton - 1.6726 x 10-²⁷ kg.
Explanation:
please mark me as brainliest
Answer:
The electron is a subatomic particle, symbol e⁻ or β⁻ , whose electric charge is negative one elementary charge. Electrons belong to the first generation of the lepton particle family, and are generally thought to be elementary particles because they have no known components or substructure.
The volt (symbol: V) is the derived unit for electric potential, electric potential difference (voltage), and electromotive force. It is named after the Italian physicist Alessandro Volta (1745–1827).
An atomic mass unit is defined as a mass equal to one twelfth the mass of an atom of carbon-12. The mass of any isotope of any element is expressed in relation to the carbon-12 standard. For example, one atom of helium-4 has a mass of 4.0026 amu.
The energy equivalent to mass of a proton in joule.
1.5 x 10⁻¹⁰ J .