Fe is the symbol for the element iron. It has an atomic number of 26, and Atomic Mass of 55. 845 amu. Upon exposure to an electrolyte, oxygen and water, iron forms hydrated ferric oxide (Fe2O3. H2O), usually referred to as rust.
I'd like to offer an addition to the answer below...
'E' itself doesn't appear in the modern Periodic Table but is cited as the classical element 'Ether' ( ætheror Aether), which is supposed to be the '5th element' occupying the space above the terrestrial sphere.
So it might be the definition of a vacuum before the greeks understood what that was, or space. Either way, it is a non-existent element, indeed an absence of element.
-------------original answer below------------
E??
Es = Einsteinium
Er = Erbium
Eu= Europium
Iron is an element, not a compound. It's chemical symbol is Fe, which stands for the Latin origin of the word: Ferrum
No element is represented by the letter E. However, Eu is Europium, Er is Erbium and Es is Einsteinium.
Fe
There are several minerals that start with the letter E. Some include epidote, elsmoreite, emerald, emery, ekanite, empressite, and euclase.
elements in the periodic table
Group 16 of e periodic table.
He on the periodic table stands for helium
If meaning an element of the periodic table, element "X" does not exist as of now. However, there is an element that is symbolized as "Xe", which is also known as Xenon.There is also an element "Y" (Yttrium), as well as "V" (Vanadium), "U" (Uranium), and "W" (Tungsten).- Fun fact: There is no periodic element that contains the letter j. -
Element 99 on the periodic table is einsteinium.
The element indium on the periodic table of elements
A periodic chemistry is a Periodic Table. A periodic table is a tab,e with atoms and elements. Whatever we eat or use have atoms or elements.
A periodic chemistry is a periodic table. A periodic table is a tab,e with atoms and elements. Whatever we eat or use have atoms or elements.
There are several minerals that start with the letter E. Some include epidote, elsmoreite, emerald, emery, ekanite, empressite, and euclase.
elements in the periodic table
That stands for "One hundred eight Elements in the Periodic Table", but this is now obsolete. As of 2008, at least 117 elements have been discovered.
There are 18 groups in the modern periodic table. The groups are also referred as families.
118 elements in the periodic table
Group 16 of e periodic table.
He on the periodic table stands for helium
If meaning an element of the periodic table, element "X" does not exist as of now. However, there is an element that is symbolized as "Xe", which is also known as Xenon.There is also an element "Y" (Yttrium), as well as "V" (Vanadium), "U" (Uranium), and "W" (Tungsten).- Fun fact: There is no periodic element that contains the letter j. -