Fundamental Particles 0.0 / 5 ? ChemistryFundamental ParticlesASAQA Created by: NikitaSunuwarCreated on: 06-09-17 19:34 What letter is the mass number represented by? A 1 of 10 What letter is the atomic number represented by? Z 2 of 10 What do we call Protons and Neutrons collectively? Nucleons 3 of 10 What are the isotopes of Hydrogen? Hydrogen, Deuterium and Tritium 4 of 10 How many protons and neutrons in Hydrogen? p= 1, n= 0 5 of 10 How many protons and neutrons in Deuterium? p= 1, n= 2 6 of 10 How many protons and neutrons in Tritium? p=1, n=3 7 of 10 Which of the isotopes of Hydrogen is radioactive and why? Tritium, it has an unstable nuclei as it is neutron rich 8 of 10 What different properties can isotopes have? Physical, e.g. Densities 9 of 10 How do we work out the average mass of isotopes? (relative atomic mass of isotope 1 X abundance of isotope 1) + (relative atomic mass of isotope 2 X abundance of isotope 2) / 100 10 of 10
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