One coulomb is equal to the force of repulsion when a unit positive charge is placed from a similar charge at a distance of 1m.
One proton is needed de to the charge being 1.602 x 10^-19
A coulomb is much bigger than one electron or one proton. It is 6.241x1018 of them.
6.241x10^(18) protons
1 proton is equivalent to 96500coulomb.
A proton has a positive charge of 1.602 x 10-19 coulomb.
The charge of neutron is 0, as it is neutral. The charge of proton is 1.6x 10 to the power -19 coulomb. The charge of electron is -1.6x10 to the power -19 coulomb.
Since protons and electrons carry the same but opposite charges, the charge of a single proton is often given in units as +1. More specifically, a proton's electrical charge is e divided by the square root of two, .707 x 0.16E-18 Coulomb. This is the effective (RMS) charge, or 0.113137E-18 Coulomb.
The particle that most resembles a proton could either be a neutron or an electron, and we'll have to explain that. The proton has about the same mass as the neutron, while the electron has only about 1/1836th the mass of a proton. The masses of the proton and neutron are similar. And both particles are found in the nucleus of atoms. The proton has the same electrical field strength as an electron (only of opposite polarity), while the neutron has no charge. The proton and electron have the same coulomb charge on them, except the sign of the charge. Both particles are carriers of fundamental electrical charges. In these two ways, the proton could be said to be like either the neutron or electron. And how the observer "looks" at them will determine which "likeness" he sees.
Charge on electron = - 1.602 X 10 -19 coulomb, so..., - 58. 0 coulomb/- 1.602 X 10 -19 coulomb = 3.62 X 1020 electrons ===============
A proton has a positive charge of 1.602 x 10-19 coulomb.
Positive one, or 1.602 × 10−19 coulomb.
The charge of neutron is 0, as it is neutral. The charge of proton is 1.6x 10 to the power -19 coulomb. The charge of electron is -1.6x10 to the power -19 coulomb.
The charge of neutron is 0, as it is neutral. The charge of proton is 1.6x 10 to the power -19 coulomb. The charge of electron is -1.6x10 to the power -19 coulomb.
Since protons and electrons carry the same but opposite charges, the charge of a single proton is often given in units as +1. More specifically, a proton's electrical charge is e divided by the square root of two, .707 x 0.16E-18 Coulomb. This is the effective (RMS) charge, or 0.113137E-18 Coulomb.
Coulombs. 1 Coulomb = 6,241,510,000,000,000,000 electron or proton charges (rounded to the nearest 10 trillion)
One ampere = one coulomb every second .
1 microcoulomb is the equivalent of a millionth of a coulomb.
Proton Mass, m = 1.67x10-27 kg Proton Charge, q = 1.6x10-19 C m/q = 1.04x10-8 kg C-1
You can get awfully close. You can have any amount of charge that's a multiple of 0.000000000000000000160217646 coulombs. That's the charge on one electron or one proton.
The neutron allows more than one proton to combine to form a nucleus. The nuclear force overcomes the coulomb repulsion.
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