if a proton has a relative mass of 1 unit and a relative charge of +1 unit .what is the接上relative mass and charge of :1.a neutron2.an electron? 答案 质子,中子,电子...有什么关系?化学知识忘没了.搞清它们关系了应该就能选出来了.相关推荐 1if a proton has a relative mass of 1 unit...
What is the ratio of mass of an electron to the mass of a proton ? A1:2 B1:1 C1:1837 D1:3Submit The mass of a proton is A1.0073 a.m.u. B1.6726×10−27 kg Cboth a and b Dneither a nor bSubmit Mass of proton is A1.0000 amu B1.0073 amu C0.9073 amu D5.486×10−4 am...
The deuteron has a mass that is smaller than the sum of the masses of its constituents, the proton plus the neutron. Explain why this is so. It would take the mass of electrons to equal the mass of 1 proton. What is the relative mass of an electron and a pro...
We derive an expression for the electron to nucleon mass ratio from a reinterpreted lattice gauge theory Hamiltonian to describe interior baryon dynamics. We use the classical electron radius as our fundamental length scale. Based on expansions on trigonometric Slater determinants for a neutral state,...
Electron Mass is defined as the mass of an electron, which is determined by the interaction with the Higgs field according to the Standard Model of particle physics. AI generated definition based on: Leptons and Quarks, 1984 About this pageSet alert ...
asbeingdefinedbyanorbitalruledbyastructuralwavefunctionΨ,whichdetermines theirquantumstate|Ψ>andalltheirproperties:mass,magneticmoment,meansize, specificstructure,andsoon.Thisviewpointishereappliedtotheproton,theonlystable chargedparticlealongwiththeelectron,whichcombineintheformofthehydrogen ...
Consider the neutron, the proton, and the electron. Which has the largest relative mass?Relative Mass:The actual masses of nuclear particles are very small and expressed in kilogram units. Instead, huge decimals of actual masses are rounded up to a few significant numbe...
in which mp = 1.67 × 10−27 kg and me = 9.1 × 10−31 kg are proton and electron masses, respectively, μ = 4π × 10−7 H m−1 is the permeability of free space, k = 1.38 × 10−23 J K−1 is the Boltzmann constant...
the time variation of the fine structure constant is estimated. In this paper, we discuss time variations of the proton-electron mass ratio and the fine structure constant in the context of a dilaton runaway scenario with gauge coupling unifi- cation at the string scale M s . We sho...
Answer and Explanation: Electrons are very tiny; they have a mass of less than 1000x smaller than a proton (on average). We do not know exactly how small electrons are, but...Become a member and unlock all Study Answ...