![Why don't any of the isotopes of natural iron have the atomic mass of 55.85 amu, if the number listed in the periodic table is 55.85 amu? | Socratic Why don't any of the isotopes of natural iron have the atomic mass of 55.85 amu, if the number listed in the periodic table is 55.85 amu? | Socratic](https://useruploads.socratic.org/SrHuDfJT6GsO9L6OBRnN_periodic_table_large.png)
Why don't any of the isotopes of natural iron have the atomic mass of 55.85 amu, if the number listed in the periodic table is 55.85 amu? | Socratic
![Fe Iron Chemical Element Periodic Table. Single vector illustration, colorful Icon with molar mass, electron conf. and atomic number Stock Vector Image & Art - Alamy Fe Iron Chemical Element Periodic Table. Single vector illustration, colorful Icon with molar mass, electron conf. and atomic number Stock Vector Image & Art - Alamy](https://c8.alamy.com/comp/2E0J413/fe-iron-chemical-element-periodic-table-single-vector-illustration-colorful-icon-with-molar-mass-electron-conf-and-atomic-number-2E0J413.jpg)
Fe Iron Chemical Element Periodic Table. Single vector illustration, colorful Icon with molar mass, electron conf. and atomic number Stock Vector Image & Art - Alamy
![Iron atomic structure has atomic number, atomic mass, electron configuration and energy levels. Stock Vector | Adobe Stock Iron atomic structure has atomic number, atomic mass, electron configuration and energy levels. Stock Vector | Adobe Stock](https://as1.ftcdn.net/v2/jpg/04/16/00/12/1000_F_416001276_nCWtxDqNLhocVDQU15hQrUI0hC3gW9UA.jpg)
Iron atomic structure has atomic number, atomic mass, electron configuration and energy levels. Stock Vector | Adobe Stock
![Calculate the number of iron atoms in a piece of iron weighing `2.8 g` (Atomic mass of iron `= 56 u` Calculate the number of iron atoms in a piece of iron weighing `2.8 g` (Atomic mass of iron `= 56 u`](https://i.ytimg.com/vi/Q9KTp0V6eSI/maxresdefault.jpg)
Calculate the number of iron atoms in a piece of iron weighing `2.8 g` (Atomic mass of iron `= 56 u`
Fe Iron Chemical Element Periodic Single Vector Illustration, Colorful Icon With Molar Mass, Electron And Atomic Number Stock Vector Image Art Alamy | What Number Element Is Iron | meatlab.lt
![Calculating Particles for an ion. Representations from the Periodic Table Fe Iron Oxidation States Name Atomic Mass Atomic Number. - ppt download Calculating Particles for an ion. Representations from the Periodic Table Fe Iron Oxidation States Name Atomic Mass Atomic Number. - ppt download](https://images.slideplayer.com/27/9252227/slides/slide_5.jpg)
Calculating Particles for an ion. Representations from the Periodic Table Fe Iron Oxidation States Name Atomic Mass Atomic Number. - ppt download
![The atomic number and the mass number of an element is 26 and 56 respectively. Calculate the number of electrons, protons and neutrons in its atom. Draw the structure. The atomic number and the mass number of an element is 26 and 56 respectively. Calculate the number of electrons, protons and neutrons in its atom. Draw the structure.](https://toppr-doubts-media.s3.amazonaws.com/images/9439758/e03a000b-15b2-4c2a-9585-d73af854ad9d.jpg)
The atomic number and the mass number of an element is 26 and 56 respectively. Calculate the number of electrons, protons and neutrons in its atom. Draw the structure.
![Iron chemical element Chemical symbol with atomic number and atomic mass 2379582 Vector Art at Vecteezy Iron chemical element Chemical symbol with atomic number and atomic mass 2379582 Vector Art at Vecteezy](https://static.vecteezy.com/system/resources/previews/002/379/582/non_2x/iron-chemical-element-chemical-symbol-with-atomic-number-and-atomic-mass-free-vector.jpg)
Iron chemical element Chemical symbol with atomic number and atomic mass 2379582 Vector Art at Vecteezy
![Calculating Particles for an ion. Representations from the Periodic Table Fe Iron Oxidation States Name Atomic Mass Atomic Number. - ppt download Calculating Particles for an ion. Representations from the Periodic Table Fe Iron Oxidation States Name Atomic Mass Atomic Number. - ppt download](https://images.slideplayer.com/27/9252227/slides/slide_6.jpg)