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ELEMENTS WITH EQUAL NUMBER OF PROTONS AS NEUTRONS
Using the periodic table, make a list of all elements that have an equal number of protons as those of neutrons and indicate the actual number of protons and neutrons.
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* Calcium20 ********* neutrons 2 Sulfur16 ********* *********** ********* ********* *********** *********** protons12 neutrons 5 Neon10 ********* *********** ******* ******** *********** Carbon6 ******** *********** ******* protons2 neutrons 9 ********* ******** *********************************