Isotopes of an atom does retain the properties of the atom. This is discrete in units of matter.
Yes, different isotopes of an atom retain the properties of the atom.
Isotopes of an atom does retain the properties of the atom. This is discrete in units of matter.
Different isotopes retain almost but not quite all of the chemical properties of the atom. They have different physical properties --obviously atomic mass--but most physical properties differ only slightly if at all. (That is why it took a massive effort during World War II to enrich uranium in its U-235 isotope enough to make an atomic bomb. The method that finally proved most efficient was gaseous diffusion, using a gaseous halide of uranium; the diffusion rate of molecules varies with molecular mass, and many hundreds of stages were required to succeed.) The most noticeable differences in physical properties are between H-1 and H-2, and some chemical kinetic properties have been shown to be different as a result.
Not atom, but element. Isotopes have the same number of protons and electrons (for a neutral atom) and a different number of neutrons. The chemical properties of isotopes are generally similar, excepting the isotopes with a low atomic mass, as hydrogen. Some physical properties of the isotopes are very different: atomic mass, radio-activity, possible nuclear reactions, cross section area, etc.
Different isotopes of an atom are determined by the number of neutrons it contains.
Yes, different isotopes of an atom retain the properties of the atom.
Isotopes of an atom does retain the properties of the atom. This is discrete in units of matter.
Because the number of protons and electrons remain unchanged.
Different isotopes retain almost but not quite all of the chemical properties of the atom. They have different physical properties --obviously atomic mass--but most physical properties differ only slightly if at all. (That is why it took a massive effort during World War II to enrich uranium in its U-235 isotope enough to make an atomic bomb. The method that finally proved most efficient was gaseous diffusion, using a gaseous halide of uranium; the diffusion rate of molecules varies with molecular mass, and many hundreds of stages were required to succeed.) The most noticeable differences in physical properties are between H-1 and H-2, and some chemical kinetic properties have been shown to be different as a result.
Not atom, but element. Isotopes have the same number of protons and electrons (for a neutral atom) and a different number of neutrons. The chemical properties of isotopes are generally similar, excepting the isotopes with a low atomic mass, as hydrogen. Some physical properties of the isotopes are very different: atomic mass, radio-activity, possible nuclear reactions, cross section area, etc.
Different isotopes of an atom are determined by the number of neutrons it contains.
Yes, it is true for all chemical elements. But attention: isotopes of an element have different nuclear properties.
Chemical properties are determined by the electron configuration of an atom, not by its mass. These do not differ in all isotopes of one element, because isotopes have the same number of PROTONS thus the same electron configuration. Only the mass of different isotopes of one element is different by the different number of NEUTRONS.
An atom or element that have different masses are known as isotopes.
All the isotopes of an atom have the same number of protons but different number of neutrons.
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The isotopes of an atom are defined by the number of neutrons their nuclei have for their fixed number of protons. However, I wouldn't say that neutrons are solely responsible for the presence of isotopes because isotopes also depend on the existence of many other particles such as protons, quarks and gluons. Neutrons certainly are responsible for the way we label isotopes, though.