gavinbrowne486 gavinbrowne486

21-08-2017
Biology

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A neutral atom of helium has 2 protons and ______ electrons. (Enter a whole number.)

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Yahya2001Nakaweh Yahya2001Nakaweh

21-08-2017

2 electrons since it is neutral and has 2 protons

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laneytoney laneytoney

21-08-2017

Two. The number of protons equals the number of electrons

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