It would take the mass of electrons to equal the mass of 1 proton. If the charge-to-mass ratio of a proton is 9.58 x 107 coulombs/kilogram and the charge is 1.60 x 10-19 coulombs, what is the mass of the proton? How much charge is contained in 5 kg of proton? If the charge ...
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...
A particle has a relativistic mass if it moves at a very high speed ( near to the speed of light in a vacuum ). On the other hand, if the particle is at rest or moves at a very slower speed than the speed of light in a vacuum, then the mass of the ...
1% of a proton's mass is quarks. 99% is mass thats been converted from energy. whats the 99% thought to be exactly? Identityless? Is it gluons or what? i just watched this: and now im wondering, jsut as when the atom bomb converts mass into energy and we can measure it in force...
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...
What is the proton's kinetic energy? Relativistic Energy: The kinetic energy of a high speed particle is equal to the difference between the total energy and the rest mass energy. Answer and Explanation: Let E0=m0c2 E=mc2 where 'E_0' is ...
Protons carry a positive charge, while electrons have a negative charge. This difference is crucial because it ensures that atoms, under normal circumstances, remain electrically neutral when the number of protons equals the number of electrons. 9 The mass of a proton is considerably larger than ...
In any atom, like charges repel one another, and opposite charges attract one another. This is why two protons repel each other and so do two electrons, but a proton and an electron attract each other. In an element, the numbers of electrons and protons are equal. Moreover, since they...
Homework Statement Estimate the lifetime of a proton against fusion to 4He in the center of a Zero-Age-Main-Sequence solar mass star. First calculate the...
Einstein’s most famous equation describes the relationship between energy, mass, and the speed of light. It says energy (E) equals mass (m) times the speed of light (c) squared (2), or E=mc2. It means that mass and energy are related and can be changed from one to the other. ...