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Using the periodic table entry of iron below, match the numbers with what they represent. 1. the number 26 atomic number 2. the number 56 number of valence electrons 3. the number 4 number of orbits 4. the number 30 atomic mass 5. the number 14 number of neutrons 6. the number 2 5 number of electrons in n = 3
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Using the periodic table entry of iron below, match the numbers with what they represent. 1. the num...
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