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An isotope is a variation of an element that possesses the same atomic number but a different mass number. A group of isotopes of any element will always have the same number of protons and electrons. They will differ in the number of neutrons held by their respective nuclei.
Isotopes are distinct nuclear species (or nuclides) of the same chemical element. They have the same atomic number (number of protons in their nuclei) and position in the periodic table (and hence belong to the same chemical element), but differ in nucleon numbers ( mass numbers) due to different numbers of neutrons in their nuclei.
isotope, one of two or more species of atoms of a chemical element with the same atomic number and position in the periodic table and nearly identical chemical behaviour but with different atomic masses and physical properties. Every chemical element has one or more isotopes.
Isotopes are atoms with varying numbers of neutrons but the same number of protons, i.e. isotopes are elements with the same atomic number but distinct mass numbers. The term isotope comes from the Greek language, where isos means “equal” and topos means “place.”
Sep 13, 2019 · Isotopes are forms of an element that have different numbers of neutrons. All isotopes of an element have the same atomic number and number of protons , but they have different atomic masses from each other.
What Is An Isotope? The term “isotope” mainly refers to the variation in the atomic mass or weight of an element. It is also defined as variants of a particular element where these variants will have the same number of protons but differ in the number of neutrons in the atom.
Isotopes are atoms of the same element with different numbers of neutrons. Because they contain different numbers of neutrons, isotopes have different atomic masses. The average atomic mass of an element is calculated by taking the weighted average mass of the element's naturally occurring isotopes.
Isotopes are atoms of the same element with different numbers of neutrons. Since isotopes of an element have different numbers of neutrons, they also have different masses. The sum of the number of neutrons and protons in an atom is called its mass number.
Feb 4, 2020 · Isotopes [ahy-suh-tohps] are atoms with the same number of protons but differing numbers of neutrons. In other words, isotopes have different atomic weights. Isotopes are different forms of a single element.
An isotope is named after the element and the mass number of its atoms. For example, carbon-12 is an isotope of carbon with a mass number of 12. All three isotopes of hydrogen have identical....
