aig5ehrusLEdevdacle aig5ehrusLEdevdacle

18-10-2016
Physics

contestada

What must differ between the atom of 2 different elements? protons in the atom electrons in the atom neutrons in the atom protons and neutrons in the nucleus

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ampofoeugenia7 ampofoeugenia7

20-10-2016

The protons in the atom must differ between the atom of 2 different elements

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courtley58 courtley58

29-10-2020

Answer: protons in the atom

Explanation:i took k12 test

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