Phosphorus
If you meant "element" as in a chemical element, there is no element with the symbol "ef" in the periodic table.
A single displacement reaction is a type of chemical reaction where a free element replaces another element in a compound. This occurs when a more reactive element displaces a less reactive element in a compound, forming a new compound and releasing the displaced element.
Yes, fluoride is an anion that is derived from the element fluorine.
Aluminium is an element . it is not compound or mixture.
Element Markets was created in 2005.
Iron is in group 8, period 4 of the periodic table. Thus, its electron configuration is 1s2 2s2 2p6 3s2 3p6 3d6 4s2. Another way to write this is [Ar] 3d6 4s2 since the beginning of the electron configuration is the same as argon's.
It is an element.
Metal is not an element. It is a term used to classify an element, but it is not an element.
It is an element. Elements are composed of atoms, and atoms of elements combine chemically to form compounds.
element. Sulfur dioxide (SO2) is a compound
If you meant "element" as in a chemical element, there is no element with the symbol "ef" in the periodic table.
There is no such thing as a good element or a bad element.
Neon is an element.
Hydrogen is an element Lead is and element.
Sand is NOT an element. Iron IS an element.
Uranium is an element.
Element