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A single atom of an element has 11 protons, 11 electrons, and 12 neutrons. Which element is it? Оy O Na OMg O Se
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A single atom of an element has 11 protons, 11 electrons, and 12 neutrons. Which element is it?

Оy
O Na
OMg
O Se

User Laramie
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1 Answer

1 vote
The sodium atom, Na, contains 11 protons, 11 electrons, and 13 neutrons.
User AKIWEB
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