Protons and electrons have equal and opposite charge of the Elementary charge e, with protons being e+ and electrons e-
Protons have a charge of +1 and electrons -1
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It has the exact same magnitude but an opposite sign (proton = 1.6e-19C and electron = -1.6e-19C)
A proton has a positive charge of 1.6x10 (To the power of) -19 while the electron has a negative charge of -1.6 x 10 (To the power of) -19.
Mass, electric charge, and internal structure.
No. Protons are positive and neutrons are neutral. Protons have exactly the opposite charge as that of electrons, even though they differ greatly in mass. Proton is 1826 times heavier than electron.
The particles with charge within atoms are protons (positive charge) and electrons (negative charge). The charge on a single electron is equal in magnitude to the charge on a single proton. Thus if there are equal numbers of protons and neutrons in an atom, the charge of that atom will be zero/neutral. For example, a carbon atom always has 6 protons (definitive of carbon). If it also has 6 electrons, it will be neutral! Oxygen atoms have 8 protons. If they also have 8 electrons, they will be neutral. The positive and negative charges cancel each other out. For example, with oxygen..... +8 for the protons and -8 for the electrons (remember each single proton's charge is equal in magnitude to that of a single electron's).......add them together and.......+8 + (-8) and you get 0. Neutral! (Atoms are not neutrally charged if they have different numbers of protons and electrons. If the number of protons and electrons differ in an atom, the atom is referred to as an ion.)
A cation is a type of an ion, or a charged atom. An atom is the main module. They have the same number of protons and electrons. An ion has a different number between the two. A cation is just an atom with fewer electrons than protons.
It is because that they have a different number of protons and neutrons and electrons.
Electrons are very tiny compared to protons and neutrons. Electrons carry a negative charge, while protons are positive and neutrons are neutral.
Protons have a positive charge. Electrons have a negative charge. Neutrons possess no charge.
Mass, electric charge, and internal structure.
some is positive and some are negative and some are neutral and thats how there differ
Electrons hold a negative charge while neutrons are neutral and protons are positive. Electrons are leptons having no internal structure (leptons are generally believed to be point particles, having zero volume), protons and neutrons are baryons composed of three quarks (leptons) with a measurable volume.
No. Protons are positive and neutrons are neutral. Protons have exactly the opposite charge as that of electrons, even though they differ greatly in mass. Proton is 1826 times heavier than electron.
Isotopes differ by the number of protons.
All have spin one-half. Protons have a charge of positive one; electrons, negative one; neutrons, neutral. Protons and neutrons have about the same mass; electrons are much less massive. Protons and neutrons have an internal structure -- ie, they are composed of quarks -- while electrons are just themselves. The first two are "hadrons" and the latter is a "lepton."
Protons minus neutrons doesn't mean anything in chemistry. Protons plus neutrons gives the mass number. Protons minus electrons gives you the charge of an atom(ion). The number of protons are equal to the number of electrons in a neutral atom and the proton number is equivalent to the atomic number.
The particles with charge within atoms are protons (positive charge) and electrons (negative charge). The charge on a single electron is equal in magnitude to the charge on a single proton. Thus if there are equal numbers of protons and neutrons in an atom, the charge of that atom will be zero/neutral. For example, a carbon atom always has 6 protons (definitive of carbon). If it also has 6 electrons, it will be neutral! Oxygen atoms have 8 protons. If they also have 8 electrons, they will be neutral. The positive and negative charges cancel each other out. For example, with oxygen..... +8 for the protons and -8 for the electrons (remember each single proton's charge is equal in magnitude to that of a single electron's).......add them together and.......+8 + (-8) and you get 0. Neutral! (Atoms are not neutrally charged if they have different numbers of protons and electrons. If the number of protons and electrons differ in an atom, the atom is referred to as an ion.)
A sodium atom contains eleven electrons and has a net neutral electrical charge, because the atom also contains eleven protons. A sodium ion contains only ten electrons and has an electrical charge of +1, because it also contains 11 protons.
A cation is a type of an ion, or a charged atom. An atom is the main module. They have the same number of protons and electrons. An ion has a different number between the two. A cation is just an atom with fewer electrons than protons.