Isotope and nuclide are closely related terms. When one speaks of isotopes, they are referring to the set of nuclides that have the same number of protons. Nuclide is a more general term, referring to a nuclear species that may or may not be isotopes of a single element. Examples: ...
If asked "What is an isotope ?" in GCSE Chemistry, a more detailed answer is required using one of the definitions below:Definitions of an isotope: Isotopes are atoms of the same element that have the same number of protons but different numbers of neutrons. Another way to say the same ...
When scientists refer to a particular isotope of an element, the mass number, or the number of protons plus the number of neutrons, appears at the top left, next to the symbol for the element. For example, the form of hydrogen that has a proton and a neutron is written as 2H. Similar...
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An isotope scan is a medical procedure that produces pictures of the inside of the body. During the procedure a radioactive substance is ingested. This substance migrates to the area of the body being scanned. A special camera and computer is then used to create pictures. The isotope, or ...
What is the mass number of neon? What is the mass number of an atom with 5 protons and 7 neutrons? What is fermium's atomic mass number? What is the atomic mass of boron? What is the mass number of an isotope? What is curium's atomic mass number?
What is the most common isotope of argon? Isotopes Explained: Elements are classified by the number of protons in the nucleus of the atom. However, there is no set rule for how many neutrons can be in the atom's nucleus. Because this number can vary, we classify the different, naturally...
What is the difference between isotope abundance and isotope mass? The atomic mass of an element depends upon the What is the atomic difference between uranium-235 and uranium-238? How is the atomic number of an atom determined? What is atomic mass and how can you find it?
- Deuterium (²H) with 1 proton and 1 neutron (mass number 2) - Tritium (³H) with 1 proton and 2 neutrons (mass number 3) 4. Uses of Isotopes: - Radiocarbon Dating: Carbon-14 (¹⁴C) is an isotope of carbon that is used to determine the age of carbon-containing materials...
WHAT IS ISOTOPE SEASONALITY?O) variability in fossil teeth, invertebrate shells, and speleothems have been used to infer changes in climate seasonality through time. During their accretionary growth, these substrates record seasonal fluctuations in environmental water δBOWEN, Gabriel J...