According to the periodic table, how many protons are in the nucleus of one atom of the element iron? a. 9 b. 26 c. 55.85 d. 77

asked Feb 12, 2017 200k views

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According to the periodic table, how many protons are in the nucleus of one atom of the element iron?

a. 9
b. 26
c. 55.85
d. 77

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2 votes

B) There are 26 protons according to periodic table........

BLaXjack answered Feb 16, 2017

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