subatomic particles are found outside the nucleus of an atom?
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Nucleons include protons and neutrons. All the positive charge of an atom is contained in the nucleus, and originates from the protons. Neutrons are neutrally-charged. Electrons, which are negatively-charged, are located outside of the nucleus.
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The nucleus (center) of the atom contains the protons (positively charged) and the neutrons (no charge). The outermost regions of the atom are called electron shells and contain the electrons (negatively charged). Atoms have different properties based on the arrangement and number of their basic particles.
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Electrons are the smallest of the three particles that make up atoms. Electrons are found in shells or orbitals that surround the nucleus of an atom. Protons and neutrons are found in the nucleus. ... The atomic number is also called the proton number.
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The nuclei of all atoms contain subatomic particles called protons . The nuclei of most atoms also contain neutrons . ... The mass of an electron is very small compared to a proton or a neutron. Since the nucleus contains protons and neutrons, most of the mass of an atom is concentrated in its nucleus.
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What subatomic particles are located in the nucleus? The protons and neutrons.
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Protons, neutrons and electrons The modern view of the atom is of a nucleus containing protons and neutrons with smaller electrons orbiting outside the nucleus.
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Atoms are made up of protons and neutrons located within the nucleus, with electrons in orbitals surrounding the nucleus. Masses for the three subatomic particles can be expressed in amu (atomic mass units) or grams.
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A typical atom consists of three subatomic particles: protons, neutrons, and electrons (as seen in the helium atom below). ... Most of an atom's mass is in the nucleus—a small, dense area at the center of every atom, composed of nucleons. Nucleons include protons and neutrons.
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Answer and Explanation: Subatomic particles are typically located in two places; the protons and neutrons are in the nucleus at the center of the atom, whilst the electrons...
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An electron shell is the outside part of an atom around the atomic nucleus. It is a group of atomic orbitals with the same value of the principal quantum number n. Electron shells have one or more electron subshells, or sublevels.
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Most atoms have three different subatomic particles inside them: protons, neutrons, and electrons. The protons and neutrons are packed together into the center of the atom (which is called the nucleus) and the electrons, which are very much smaller, whizz around the outside. ... Most of an atom is empty space.
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Unlike protons and neutrons, which are located inside the nucleus at the center of the atom, electrons are found outside the nucleus. Because opposite electric charges attract each other, negative electrons are attracted to the positive nucleus.
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electrons are not inside the nucleus. The nucleus of an atom is composed of protons and neutrons, and the electrons orbit the outside of the atom in valence shells.
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Atoms consist of a nucleus containing protons and neutrons, surrounded by electrons in shells. The numbers of subatomic particles in an atom can be calculated from its atomic number and mass number.
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Electrons are the smallest of the three particles that make up atoms. Electrons are found in shells or orbitals that surround the nucleus of an atom. Protons and neutrons are found in the nucleus.
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Protons and neutrons account for most of an atom's mass. These subatomic particles are found in the nucleus of the atom, where they form nucleons. Explain what keeps the electrons confined in the space surrounding the nucleus. The electrons are held within the atom by their attraction to the positively charged nucleus.
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A neutron is a subatomic particle found in the nucleus of every atom except that of simple hydrogen. The particle derives its name from the fact that it has no electrical charge; it is neutral. Neutrons are extremely dense.