Some applications of isotopes are : (i) An isotope of Uranium is used as a fuel in a nuclear reactor . (ii) An isotope of Cobalt is used in the treatment of cancer . (iii) An isotope of Iodine is used in the treatment of goitre .
1. Definition of Isotopes: Isotopes are variants of a particular chemical element that have the same number of protons (atomic number) but different numbers of neutrons. This results in different mass numbers for the isotopes of the same element. 2. Fundamental Particle of Difference: The fun...
Before one can understand isotopes, one must first understand atoms and what determines the element of an atom. In the nucleus of the atom, there are two particles. There is the positively charged proton and the neutrally charged neutron. Only the proton determines the atom's element....
What are isotopes? Understand the meaning of isotopes with examples. Learn how to identify the isotopes. What are the types of isotopes and their properties? Explore our homework questions and answers library Search Browse Browse by subject
stable isotopes, how it worksFrederick Soddy, Nobel Prize in Chemistry - origin and nature of isotopes (1921Mass number and atomic number, denoted as whole numbers in superscript and subscriptHarold C. Urey, Nobel Prize in Chemistry - father of modern stable isotope chemistry (1934...
Isotopes are atoms of the same element that have a different number of neutrons. Neutrons are subatomic particles that make up the nucleus with protons. Protons never change between atoms of the same element and are the defining feature that makes an atom part of an element....
Radioisotopes are unstable types of elemental matter that can be either man made or natural. The main types of radioisotopes...
Only hydrogen-3 (tritium), however, is a radioactive isotope; the other two are stable. More than 1,800 radioactive isotopes of the various elements are known. Some of these are found in nature; the rest are produced artificially as the direct products of nuclear reactions or indirectly as...
even a few nearby stars have exploded with a nearly Earth-shattering kaboom. One piece of evidence for a nearby supernova comes from an unstable isotope of iron whose only earthly traces come from grains of sediment laced with its daughter and granddaughter isotopes, found in polar ice cores ...
Figure 2.The isotopes of Iron Make sense? Great. One particularly relevant set of isotopes acting chemically similar but neutronically different are those of the element Uranium, shown below in Figure 3. Figure 3.The isotopes of Uranium Enrichment Now that you know what isotopes are, you can ...