jcastillo0216 jcastillo0216

01-03-2021
Chemistry

contestada

Complete the following chart and answer the questions below. You have enough information to fill in every box! Symbol Atomic Number Atomic Mass # of protons # of neutrons Na 12 K 39 38 50 F ON 20 40 20 50 50 69 I 53 127 Mg 12

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imTay08 imTay08

01-03-2021

Pointpontpot Ptolemy

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