9.1*10^(-31)kg
1800 times the mass of an electron is approximately equal to the mass of a proton.
1/1836 the mass of a proton
No. The mass of a neutron is far, far, far greater than the mass of an electron. In fact, the mass of a neutron is approximately about 1840 times greater than the mass of an electron. The particle that has exactly the same mass as an electron is its antiparticle, the positron.
The mass of one electron is about 9.11E-31 kg. That's 0.000000000000000000000000000000911 kg. 911 billionths of a trillionth of a trillionth kg.
Mass= mass of electron Speed= Almost equal to that of light
Their masses are equal. It's their charges that are opposite.
A neutron has approximately the same mass as a proton. Electrons have much lower mass.
The reduced mass ( \mu ) of a hydrogen atom, which consists of a proton and an electron, can be calculated using the formula ( \mu = \frac{m_p m_e}{m_p + m_e} ). Given that the mass of the proton ( m_p ) is significantly larger than that of the electron ( m_e ), the reduced mass is approximately equal to the mass of the electron for practical purposes. Thus, the reduced mass of the hydrogen atom is almost equal to ( \frac{m_e}{2} ), or about ( 9.11 \times 10^{-31} ) kg when considering the mass of the electron.
yes i guess so
It is probable an error: the electron has a mass equal with 1/1836 from the mass of proton or neutron.
The mass of an electron is 9.1095x10^-28 grams and the mass of a proton is 1.6726x10^-24 grams. So while both are very small relative to our macroscopic world, protons are nearly 2000 times larger than electrons.
In the quantity of the electrical charge, the electron and the proton contain equal but opposite charges. In terms of mass, the proton is about equal in mass to 1876 electrons.