Question

How many protons, neutrons, and electrons are there in a neutral atom of 55 fe (iron- 55 )?

Answer 1

Answer:

protons and electrons equals to 26 and neutrons equals to 29

Explanation:

in a neutral atom protons and electrons are same if we have to find no of neutrons then atomic mass number minus atomic number =55-26=29

and 26 protons and 26 electrons