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: Isotopesare atoms of thesameelementthat have thesamenumber of protons butdifferentnumbers of neutrons. ...
Step by step video, text & image solution for What are isotopes ? by Chemistry experts to help you in doubts & scoring excellent marks in Class 11 exams. Updated on:21/07/2023 Class 11CHEMISTRYELEMENTS OF GROUP 1 AND 2 Similar Questions ...
What is a nuclear reaction in chemistry? An Atom's Makeup: An atom is made up of a nucleus, which contains positively charged protons and neutral neutrons. Outside of the nucleus are negatively charged electrons. The nucleus makes up most of the mass of an atom. ...
What is the energy released when 0.5 grams of uranium 235 under goes a fission reaction? Isotopes of an element have different numbers of what? a) protons b) atoms c) neutrons d) electrons What is nucleus fission as used in chemical chemistry?
Isotopes are elements that have the same atomic number (which - as stated above - is what makes them the same element) but different Mass Numbers (A), due to different numbers of neutrons in their nuclei. For more about this see What is an isotope ?See also more words related to the...
The concept of isotopes is crucial in fields like nuclear physics and radiometric dating, as the differing mass due to neutrons affects stability and radioactive decay. Isomers, on the other hand, are significant in chemistry and biology, where the arrangement of atoms impacts molecular function, ...
1.Definition of Isotopes: Isotopes are defined as atoms of the same element that have the same atomic number but different mass numbers. The atomic number represents the number of protons in the nucleus, while the mass number is the total number of protons and neutrons. ...
Chemistry is the branch which deals with the detailed study of matter, its properties, how and why atoms/substanced combine or separate to form other substances. Understand all the basic concepts of Organic, Inorganic, and Physical Chemistry with detaile
There are 254 known stable isotopes. All artificial (lab-made) isotopes are unstable and therefore radioactive; scientists call them radioisotopes. Some elements can only exist in an unstable form (for example, uranium). Hydrogen is the only element whose isotopes have unique names: deuterium for...
What are elementary particles in nuclear physics? What is the nuclear binding energy for thorium 234? What is radiation in physical chemistry? What are some properties of the strong nuclear force? What are isotopes in nuclear physics? What are accelerators in nuclear physics?