what are the charges on protons, electrons and neutrons
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What are neutrons, electrons and protons? An atom consists of a central nucleus surrounded by an electron cloud. The nucleus is a tightly packed ball made up of protons and neutrons. The mass of the proton and the neutron are nearly the same. The mass of the electron is about 1/2000 of that. The proton has a charge of +1. The neutron has a charge of 0. The electron has a charge of -1. The number of protons in the nucleus is called the atomic number. It tells us what the element is. Hydrogen has one proton, helium has two, lithium three, etc. The number of neutrons gives you the isotope of the given element.
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CHEMISTRY I: ATOMS AND MOLECULES Elements differ from each other in the number of protons they have, e.g. Hydrogen has 1 proton; Helium has 2. The neutron also is located in the atomic nucleus (except in Hydrogen). The neutron has no charge, and a mass of slightly over 1 amu. Some scientists propose the neutron is made up of a proton and electron-like particle. The electron is a very small particle located outside the nucleus. Because they move at speeds near the speed of light the precise location of electrons is hard to pin down. Electrons occupy orbitals, or areas where they have a high statistical probability of occurring. The charge on an electron is -1.
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What is the charge and location and mass of a proton and a neutron and an electron in the atom? Protons have an effective size of about 1.2 x 10-15 m, and the nucleus is r…oughly the cube root of the number of nucleons (protons and neutrons) times that typical proton size, usually still on the order of 10-15 to 10-14 m in size. The charge on an electron is -1.
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Neutron Although the neutron has no net electric charge, it does have a slight distribution of charge within it. With its positive electric charge, the proton is directly influenced by electric fields, whereas the response of the neutron to this force is much weaker.
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Questions and Answers A proton has positive charge of 1, that is, equal but opposite to the charge of an electron. A neutron, like the name implies, is neutral with no net charge. The charge is believed to be from the charge of the quarks that make up the nucleons (protons and neutrons). A proton is made of two Up quarks, with 2/3 positive charge each and one Down Quark with a negative 1/3 charge (2/3 + 2/3 + -1/3 = 1). A neutron is made up of two Down quarks with a negative 1/3 charge each and one Up quark with a positive 2/3 charge. (-1/3 + -1/3 + 2/3 = 0). Author:
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Propulsion The protons and the neutrons make up the center of the atom called the nucleus and the electrons fly around above the nucleus in a small cloud. The electrons carry a negative charge and the protons carry a positive charge. In a normal (neutral) atom the number of protons and the number of electrons are equal. Often, but not always, the number of neutrons is the same, too.
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- These particles have positive, negative and neutral (no) charge, respectively. The protons and neutrons are in the nucleus of the atom and the electrons spin around the nucleus in paths called orbitals. Sets of electrons occupy concentric shells around the nucleus, like planetary orbits around the sun.
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How Many Protons, Neutrons, and Electrons Are in an Atom? A cation carries a positive charge and has more protons than electrons. An anion carries a negative charge and has more electrons than protons. Neutrons do not have a net electric charge, so the number of neutrons does not matter in the calculation. The number of protons of an atom cannot change via any chemical reaction, so you add or subtract electrons to get the correct charge.
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Neutron Like all hadrons, neutrons are made of quarks. A neutron is made of two down quarks and one up quark. One up quark has a charge of +2/3, and the two down quarks each have a charge of -1/3. The fact that these charges cancel out is why neutrons have a neutral (0) charge. Quarks are held together by gluons.
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Part a the atom consists of three types of subatomic Notice that the protons and neutrons are bound in the nucleus, while the electrons are located in the space surrounding the nucleus. Part B Of the three types of subatomic particles, only neutrons do not carry charge. Protons carry a positive charge, and electrons carry a negative charge. Protons and neutrons are bound in the nucleus, while electrons orbit the nucleus. When the number of each type of subatomic particle in an atom changes, the characteristics defining the atom also change.
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What charge do protons neutrons and electrons have? Protons have a positive charge, electrons have a negative charge, and neutrons are neutral and have no charge.
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Electric charge In other words, charge comes in multiples of the charge on the electron or the proton. These things have the same size charge, but the sign is different. A proton has a charge of +e, while an electron has a charge of-e. Electrons and protons are not the only things that carry charge. Other particles (positrons, for example) also carry charge in multiples of the electronic charge. Those are not going to be discussed, for the most part, in this course, however.
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What is the difference between protons, neutrons, and electrons? There are a number of ways that they differ from each other. Mass: the proton and neutron have about the same mass, which is roughly 1836 times that of the electron. Electric charge: the proton and electron are electrically charged, while the neutron is not. The proton and electron, however, are oppositely charged. Role in the atom: Protons and neutrons are closely bound together in the nucleus of an atom, while electrons are spread out around the nucleus.
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How Many Protons, Neutrons, and Electrons Are in an Atom? An anion carries a negative charge and has more electrons than protons. Neutrons do not have a net electric charge, so the number of neutrons does not matter to the calculation. The number of protons of an atom cannot change, so you add or subtract electrons to get the correct charge.
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Quark For example, the hadron constituents of atomic nuclei, neutrons and protons, have charges of 0 e and +1 e respectively; the neutron is composed of two down quarks and one up quark, and the proton of two up quarks and one down quark.
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- The electric charge possessed by electrons and protons is responsible for the form of energy called electricity. Protons have a positive charge, and electrons have an equal amount of negative charge. When an atom with no net charge gains or loses an electron, it becomes an ion.
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4.4: The Properties of Protons, Neutrons, and Electrons They are a type of fundamental particles called leptons. All leptons have an electric charge of \(-1\) or \(0\). Electrons are extremely small. The mass of an electron is only about 1/2000 the mass of a proton or neutron, so electrons contribute virtually nothing to the total mass of an atom.
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Neutron Definition in Chemistry The neutron is the particle in the atomic nucleus with a mass = 1 and charge = 0. Neutrons are found together with protons in the atomic nucleus. The number of neutrons in an atom determines its isotope. Although a neutron has a net neutral electrical charge, it does consist of charged components which cancel each other out with respect to charge. Neutron Facts. A neutron is a type of hadron. It consists of one up quark and two down quarks. Although the mass of a proton and a neutron are comparable, especially compared with the much lighter electron, a neutron is slightly more massive than a proton. A neutron has a mass of 1.67492729 x 10-27 kg.
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What is the charge and location and mass of a proton and a neutron and an electron in the atom? The charge on an electron is -1. It is found in a region around the nucleus called the electron cloud. The mass of an electron is 9.10939 x 10-31 kg (1836 times lighter than the mass of a proton). The typical size of the electron cloud is usually 5 x 10-11 to 10-10 m in size, about 100,000 times larger than the nucleus.
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- What zooms around the nucleus of an atom? Electrons Which one has a positive charge, a negative charge, and no charge? Proton—positive; electron—negative; neutron—no charge. The charge on the proton and electron are exactly the same size but opposite. The same number of protons and electrons exactly cancel one another in a neutral atom. Note: The picture shows a simple model of the carbon atom. It illustrates some basic information like the number of protons and neutrons in the nucleus. It also shows that the number of electrons is the same as the number of protons.
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Proton Protons are spin −1/2 fermions and are composed of three quarks, making them baryons. The two up quarks and one down quark of the proton are held together by the strong force, mediated by gluons. Protons and neutrons are both nucleons, which may be bound by the nuclear force into atomic nuclei. The nucleus of the most common isotope of the hydrogen atom is a single proton (it contains no neutrons). The nuclei of heavy hydrogen (deuterium and tritium) contain neutrons.
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- Electrons have a negative electrostatic charge and protons have a positive electrostatic charge. A good way to remember what charge protons have is to remember both proton and positive charge start with P. Like charges repel, unlike charges attract, just like with magnets.
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- Best Answer: charge of electron is in-ve i.e. -1.6*10^-19 a neutral atom has equal no. of electrons and protons so, it means charges of each particle are equal and opposite so they are balancing, it means charge of proton is +1.6*10^-19. Source(s): Ujwal · 7 years ago. Thumbs up. 13.
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What is the difference between protons, neutrons, and electrons? An electron has only electromagnetic charge and the value is (by arbitrary convention…there are those of the opinion that Ben Franklin named the charges backwards) -1. A proton weighs about 1838 times as much as an electron and a neutron weighs about 1841 times as much as an electron.
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What is a Positive Charge? Everything in the world, whether natural or synthetic, is made up of tiny structures called atoms, which are made of protons, neutrons, and electrons. Protons have a positive charge, neutrons have no charge, and electrons have a negative charge. The balance of these particles determines the overall charge of an atom.
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- Protons are positively charged sub atomic particles with a mass of about 1 amu.Neutrons are neutral sub atomic particles with a mass of 1 amu. Electrons are negatively charge … d sub atomic particles with a mass 1837 times less than that of the protons.