sidarielle sidarielle

18-11-2020
Chemistry

contestada

How many protons are present in one iron(III)
ion?

Respuesta :

Anjoylena127 Anjoylena127

18-11-2020

Answer:

26 protons

A neutral iron atom has 26 protons and 26 electrons. In order to form a 3+ ion, it must lose three electrons. The Fe atom loses two 4s electrons and one 3d electron.

Explanation:

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