How many electrons are in the nucleus of an atom with an atomic number of 20? 13. How many protons are in the nucleus of an atom with an atomic number of 15? 12. What is the atomic mass/mass number of the atom in the diagram above? 11. What is the atomic number of the atom in the diagram above? 10. If an atom has 35 protons in the nucleus, how many electrons will it have orbiting the nucleus? 9. Which two subatomic particles are located in the nucleus of an atom? 8. What type of charge does an electron have? 7. What type of charge does a neutron have? 6. What type of charge does a proton have? 5. Name_ Period_ Atomic Structure Worksheet Label the parts of an atom on the diagram below. Civilization and its Discontents (Sigmund Freud).Business Law: Text and Cases (Kenneth W.
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