It would be to see your awnsers
Atom is a neutral element found in nature without any charge. In other words, it has same number of Protons and electrons, whereas ion is a charged thing, either positive or negative. We can find their charge by:
Charge = Number of Protons - Number of Electrons
Hope this helps!
Answer is in the photo. I can only upload it to a file hosting service. link below!
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Answer:
option 2 is correct answer. its nitrogen.