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1) El hierro tiene de número atómico 26 y de número másico 55. Las partículas del átomo neutro son: a. Número de protones _______________ b. Número de electrones _______________ c. Número de neutrones
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1) El hierro tiene de número atómico 26 y de número másico 55. Las partículas del átomo neutro son:
a. Número de protones _______________
b. Número de electrones _______________
c. Número de neutrones _______________
Chemistry
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Aleks
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a. Número de protones es veintiseis
b. Número de electrones es treinta
c. Número de neutrones es veintiseis
Lucapette
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