A neutron is one of the three subatomic particles that form atoms. The neutrons are located in the nucleus of the atom with the protons. The electrons, the third type of subatomic particle, orbit the nucleus.Answer and Explanation: The neutron has a neutral charge, meaning that is neither ...
The net charge of an atom is zero. An atom consists of protons, electrons and neutrons. Protons have a positive charge, electrons have a negative charge and neutrons have zero charge. Since atoms are neutral, the numbers of protons are equal to the number of electrons. In a given ma...
We suggest that intra-nuclear cascading produces very high multiplicities in processes where a very fast cosmic ray proton strikes a nuclear target. Only particles produced in the central region of the production process are expected to participate in the cascade....
A difference of 2.3 eV separates two energy levels in an atom. What is the frequency of radiation emitted when the atom transits form the upper level to the l
How does hydrogen work in a car then? From its tank, the hydrogen is passed through an anode in a fuel-cell. The anode has a catalyst – usually platinum – which forces the hydrogen to split into protons and electrons. The protons get sucked across a ‘proton exchange membrane’ (PEM...
一道英文的物理题When a proton captures an electron,a photon with anenergy of 13.6 eV is emitted.What is the frequency of thisphoton?Does it lie in,above,or below the visible range?答案 当一个质子捕获一个电子时,会发射出一个具有13.6电子伏能量的光子,请问这个光子的频率是多少?它是否在可见光...
What is the maximum energy of the anti-neutrino? Azero BMuch less than 0.8x10^(6)'eV CNearly 0.8x10^(6)'eV DMuch larger than 0.8xx10^(6)'eVSubmit In a cyclotron, if a deuteron can gain an energy of 40 MeV, then a proton can gain an energy of A40 MeV B80 MeV C20 MeV D60...
On May 27, 2021, the Telescope Array experiment detected the second-highest extreme-energy cosmic ray. At 2.4 x 1020eV, the energy of this single subatomic particle is equivalent to dropping a brick on your toe from waist height. Led by the University of Utah (the U) and...
Answer to: The potential at point P in an electric field is 416 V. What is the electrical potential energy of a proton placed at P, in eV and in...
What is the mass of a proton in AMU? Atomic Mass Unit AMU or the atomic mass unit is 1/12 the mass of carbon-12, which is made up of 6 protons and 6 neutrons. It is also defined more loosely as the mass of the total number of protons and neutrons in an atom's nucleus. It ...