GENERAL KNOWLEDGE

Detailed explanation-1: -In February, we have selected iron, the most abundant element on Earth, with chemical symbol Fe (from the Latin word “ferrum”) and atomic number 26. A neutral iron atom contains 26 protons and 30 neutrons plus 26 electrons in four different shells around the nucleus.

Detailed explanation-2: -Iron is a chemical element with symbol Fe and atomic number 26. Classified as a transition metal, Iron is a solid at room temperature.

Detailed explanation-3: -In a neutral atom, the atomic number is always equal to the number of electrons or the number of protons present in it. Since the number of protons is equal to the atomic number of the species, hence, the number of protons in Fe2+ F e 2 + is 26. The given species is Fe2+ F e 2 + .

Detailed explanation-4: -The most common atom of iron has 26 protons and 30 neutrons in its nucleus. What are its atomic number, atomic mass, and number of electrons if it is electrically neutral? This atom has atomic number 26, atomic mass 56, and has 26 electrons.