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Anarel [89]
3 years ago
7

Calculate the average mass for iron. 15.2% iron-55, 85.8% iron-56

Chemistry
1 answer:
Roman55 [17]3 years ago
5 0

Answer:

Iron 55 (Fe-55) is the iron isotope whose nucleus consists of 26 protons and 29 neutrons. It is a radioisotope that disintegrates by electron capture in manganese 55.

Explanation:

i hope this helps if not tell me

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