Jonh Posted May 8, 2019 Share Posted May 8, 2019 In school we learned chemical world and we came across , the word atom . Can anyone define please what atom means? Please Thanks in advance Link to comment Share on other sites More sharing options...
Bufofrog Posted May 8, 2019 Share Posted May 8, 2019 It is the smallest possible amount of an element. The nucleus or center of an atom is made of protons and neutrons surrounded by electrons. The number of protons in the nucleus defines what element the atom is. Look up atom on Wiki for more info. Link to comment Share on other sites More sharing options...
beecee Posted May 8, 2019 Share Posted May 8, 2019 1 hour ago, Jonh said: In school we learned chemical world and we came across , the word atom . Can anyone define please what atom means? Please Thanks in advance An Atom is the smallest part of any element, that can exist in a free state. Link to comment Share on other sites More sharing options...
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