Question

what is the atomic weight of iron???​

Answer 1

Answer:

55.845 u

Atomic number: 26

Symbol: Fe

Electrons per shell: 2, 8, 14, 2

Answer 2

Answer:

55.845 u

55.845 uAtomic number: 26

55.845 uAtomic number: 26Symbol: Fe

55.845 uAtomic number: 26Symbol: FeElectrons per shell: 2, 8, 14, 2♥️

Explanation:

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