Problem: The most abundant isotope of iron is Fe-56.a. How many protons, neutrons, and electrons are in this isotope?b. What is the symbol of another isotope of iron with 25 neutrons?c. What is the symbol of a different atom with the same mass number and 27 neutrons?

FREE Expert Solution

neutral element = number protons = number electrons

atomic mass = number protons + number electrons


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Problem Details

The most abundant isotope of iron is Fe-56.

a. How many protons, neutrons, and electrons are in this isotope?

b. What is the symbol of another isotope of iron with 25 neutrons?

c. What is the symbol of a different atom with the same mass number and 27 neutrons?

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