drghazanfar2010 drghazanfar2010

08-12-2020
Chemistry

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describe the structure of the bryllium atom

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Josiedagirl Josiedagirl

14-12-2020

Answer:

The nucleus consists of 4 protons (red) and 5 neutrons (orange). Four electrons (white) occupy available electron shells (rings). The stability of an element's outer (valence) electrons determines its chemical and physical properties.

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