adajadavis2713 adajadavis2713

09-04-2018
Physics

contestada

If an electrical neutral atom has 4 protons and 4 neutrons and it gains 2 electrons what is its electrical chargr

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sciguy101 sciguy101

11-04-2018

If it started neutral and then gains 2 electrons, which are negatively charged, the electrical charge becomes -2.

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