what is the role of mass number in understanding radiation damage to DNA and cells?

ATOMIC MASS NUMBER (A) - A number equal to the number of nucleons (neutrons plus protons) within the nucleus of an atom. ATOMIC MASS UNIT (amu) - The atomic ... Each atom also has a mass number, denoted by the symbol A. The mass number of an atom is equal to the number of protons plus the number of neutrons that it ... In other words, the mass number is equal to the number of protons plus the number of neutrons in the nucleus of an atom. Using the given notation, we can ... Oct 5, 2024 ... The atomic number is the number of protons in an element, while the mass number is the number of protons plus the number of neutrons. ... mass number - isotopes - atomic mass unit - Bohr / Rutherford atomic model. ... equal measure to the formulation of the final grade. At the end, the ... The atomic number is equal to the number of protons in the atom, therefore silicon ... What would happen to the atomic number and mass number? It would be an ... ... mass and density scales that lead to “naturalness” in the Universe. Namely ... number and atomic mass number, respectively, of the element(s) composing ... What is Mass Number? · The number of protons and neutrons combine to give us the mass number of an atom. · It is represented using the letter 'A. · As both protons ... The atomic number is equal to the number of protons in an atom's nucleus. The atomic mass is the sum of the mass of protons and neutrons. respect to the mass number at 10 sccm H2 flow rate are shown in Fig. 4. In the case of the Ar/CF4 plasma, C6F9. + was maximal in intensity in the CnF2n-3. + ...