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Iron-56, Iron-54, and Iron-58 are all ____ of iron

User Fumihiko
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2 Answers

4 votes

Answer:

Isotopes

Explanation: When the element name is followed by the dash and a number, it is an isotope.

User Nagesh
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6 votes

Answer:

in the 50 place

Step-by-step explanation:

User ArwynFr
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