Question

How many protons are in iron (Fe)

The Periodic Table
OA. 56
OB. 30
OC. 82
D. 26

Answer 1

Iron (Fe) has 26 protons.

Step-by-step explanation:

The number of protons in an atom determines its atomic number, which is a unique identifier for each element on the periodic table. The atomic number of iron (Fe) is 26. Therefore, iron has 26 protons in its nucleus.

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