isotopes are atoms of the same element that?
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Isotopes are atoms of the same element that have different numbers of neutrons but the same number of protons and electrons. The difference in the number of neutrons between the various isotopes of an element means that the various isotopes have different masses.
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Atoms of the same element can have different numbers of neutrons, however. Atoms of the same element (i.e., atoms with the same number of protons) with different numbers of neutrons are called isotopes. ... The sum of the number of protons and neutrons in the nucleus is called the mass number of the isotope.
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All atoms of the same element are exactly alike and have the same mass. Atoms of different elements are different and have different masses.
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Isotopes of the same element must differ in the number of neutrons, not protons. If the isotopes differed in the number of protons, they would be completely different elements.
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Isotopes are atoms of the same element that have the same number of protons but a different number of neutrons. Therefore, isotopes have the same atomic number (number of protons) but a different mass number (number of protons plus number of neutrons).
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All isotopes of a given element have the same number of protons but different numbers of neutrons in each atom. ... The number of protons within the atom's nucleus is called atomic number and is equal to the number of electrons in the neutral (non-ionized) atom.
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Different isotopes of the same element have the same atomic number. They have the same number of protons. The atomic number is decided by the number of protons. Isotopes have different mass numbers, though, because they have different numbers of neutrons.
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Isotopes are forms of a chemical element that have the same atomic number but differ in mass. 16O → 8 protons + 8 neutrons; a “light” oxygen); The relative amounts are expressed as either 18O/16O or δ 18O Oxygen - 18 (aka 18O → 8 protons + 10 neutrons; a “heavy” oxygen).
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Atoms of the same element that differ in their numbers of neutrons are called isotopes. Different isotopes of an element generally have the same physical and chemical properties because they have the same numbers of protons and electrons.
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Elements can be identified by their atomic number and mass number. Isotopes are atoms of the same element that have different masses. Atoms have a mass that is based largely on the number of protons and neutrons in their nucleus. ... The chemical elements are arranged in a chart called the periodic table.
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Isotopes are forms of an element that have the same number of protons but different numbers of neutrons.
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Because different isotopes have different numbers of neutrons, they do not all weigh the same or have the same mass. Different isotopes of the same element have the same atomic number. They have the same number of protons. The atomic number is decided by the number of protons.
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The same chemical element can have a different number of neutrons and still be the same element. We refer to the atoms of the same element with different numbers of neutrons as "isotopes". ... Just like the electrons, the neutrons and protons in the nucleus can be in various excited states.
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Isotopes are different forms of the same element. Different isotopes have different numbers of neutrons. Neutrons do not carry an electric charge, so the number of neutrons in an atom does not affect its electric charge.
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Isotopes are atoms with different atomic masses which have the same atomic number. The atoms of different isotopes are atoms of the same chemical element; they differ in the number of neutrons in the nucleus.
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Not all the atoms of an element need have the same number of neutrons in their nuclei. ... The three share the place in the periodic table assigned to atomic number 1 and hence are called isotopes (from the Greek isos, meaning “same,” and topos, signifying “place”) of hydrogen.
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Isotopes are the atoms of the element having same Atomic number (Z) but different Atomic mass (A). This means isotopes of an element have same number of Protons but different number of Neutron in their nuclei. and thus has 8 Neutrons.