If you don't specify what element you are talking about, we have no way of knowing the charge of an atom with 19 electrons.
Protons have a positive charge, neutrons have no charge, and electrons have negative charge.Neutrons do not carry an electrical charge:)A proton has a positive charge. Remember, NEUTRon = NEUTRal. Proton = Positive. The electrical charge of a proton is 1.6x10^-19 which is equal and opposite to the electrical charge of an electron which is -1.6x10^-19.
1.6x10^-19 coulombs/electron x 12.5x10^18 electrons = 20 coulombs
Negative.-1 elemental charge = -1.6x10^-19 C
The charge of an electron is negative and is equal to approximately -1.602 x 10^-19 coulombs. This charge is fundamental to the properties and behavior of electrons in atoms and molecules.
Electrons have a negative charge. Protons have a positive charge, and neutrons have a neutral charge. Added: Electrons always have a negative charge, value: minus 1.602*10-19 Coulomb.
Protons have a positive charge, neutrons have no charge, and electrons have negative charge.Neutrons do not carry an electrical charge:)A proton has a positive charge. Remember, NEUTRon = NEUTRal. Proton = Positive. The electrical charge of a proton is 1.6x10^-19 which is equal and opposite to the electrical charge of an electron which is -1.6x10^-19.
Protons have a positive charge, neutrons have no charge, and electrons have negative charge.Neutrons do not carry an electrical charge:)A proton has a positive charge. Remember, NEUTRon = NEUTRal. Proton = Positive. The electrical charge of a proton is 1.6x10^-19 which is equal and opposite to the electrical charge of an electron which is -1.6x10^-19.
If an atom has 15 protons 12 neutrons and 16 electrons, the neutrons have absolutely nothing to do with the electrical charge. Having one more electron than protons would determine the electrical charge of the atom. The atom would have a charge of -1. The extra electron would give it a negative charge.
1.6x10^-19 coulombs/electron x 12.5x10^18 electrons = 20 coulombs
No, any neutral atom contains the same number of protons as electrons. Protons have a positive charge, and electrons have a negative charge, so in order to be neutral, the numbers of protons and electrons have to be equal.
Protons have a positive charge, neutrons have no charge, and electrons have negative charge.Neutrons do not carry an electrical charge:)A proton has a positive charge. Remember, NEUTRon = NEUTRal. Proton = Positive. The electrical charge of a proton is 1.6x10^-19 which is equal and opposite to the electrical charge of an electron which is -1.6x10^-19.
AnswerElectric charge (or electrical charge) is nothing but property possessed by various particles including the protons and electrons in atoms. Protons always have a positive charge and electrons a negative charge. There are also other particles such as positrons which have a positive charge and anti-protons which have a negative charge. Many of these (protons and anti-protons) are also made up of quarks which have a charge of 1/3. An accumulation of particles with the same charge generates a larger and larger electrostatic field the more and more that accumulate. The magnitude of charge for a proton is +1.602 x 10 -19 Coulombs while that of an electron is -1.602 x 10 -19
The electrical charge of an electron is -1.
An electron has a negative charge of -1.6 x 10^-19 coulombs.
Electrons carry a negative electrical charge.In S.I. units, the electron's charge is -1.602 x 10-19 Coulomb (to four significant figures).
Negative.-1 elemental charge = -1.6x10^-19 C
The charge of an electron is negative and is equal to approximately -1.602 x 10^-19 coulombs. This charge is fundamental to the properties and behavior of electrons in atoms and molecules.