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How many protons and neutrons are in the iron atom
publish date: 2022/09/18 04:19:00 GMT+10
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56 Fe 26
This iron atom has protons and neutrons
Correct Answer
(1) 26
(2) 30
Explanation
This iron atom has 26 protons and 56 − 26 = 30 neutrons
Reference
Beginning Chemistry v. 1.0