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
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.
Negative.-1 elemental charge = -1.6x10^-19 C
A lightning strike can involve the movement of approximately 10 coulombs of electrical charge, which is equivalent to about 6.24 x 10^19 electrons. This massive discharge occurs as a result of the buildup of electrical potential in storm clouds, leading to a rapid transfer of charge to the ground. The exact number of electrons can vary depending on the strength and duration of the strike.
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.
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).
An atom of 18 protons is an atom of Argon, which is a Noble/Inert Gas. Consequently being an inert gas it does NOT gain extra electrons. So an atom of Argon does NOT have 22 electrons. It only has 18 electrons, . in order to remain neutrally charged. It does NOT form an ANION . The number of protons indicates the element(name). The number of neutrons indicates the isotopic mass.
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.
Negative.-1 elemental charge = -1.6x10^-19 C