Chemistry, 10.12.2020 20:20 sebastianartiloufym8

PLS HELP QUICKLY I WILL GIVE 79 POINTS FOR YALL TO ANSWER THIS QUESTION! Part 1: Name two elements that have the same properties as calcium (Ca). (4 points)
Part 2: Determine the number of protons, electrons, and neutrons present in an atom of sodium (Na). Explain how you determined your answer using complete sentences. (6 points) (10 points)

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PLS HELP QUICKLY I WILL GIVE 79 POINTS FOR YALL TO ANSWER THIS QUESTION! Part 1: Name two elements...