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Building Atoms HW Read and outline (Cornell style) Section 4.1 AND 4.2 in your chemistry textbook. Then answer the following assessment questions: 1. Define an atom using your own words. 2. Describe the structure of a typical atom. Be sure to identify where each subatomic particle is located. 3. Make a table comparing the relative charge and mass of each of the subatomic particles. 4. For each of the following elements, give the name, atomic number, # of protons, # of electrons, group number, and family/group name (if applicable): a. S b. Mg c. N d. Na e. Se f. Sr