iron and oxygen
Iron (Fe) and oxygen (O) are the elements that make up Fe2O2. The chemical formula Fe2O2 indicates that there are two iron atoms bonded with two oxygen atoms.
There are 4 atoms in Fe2O2: 2 atoms of iron (Fe) and 2 atoms of oxygen (O).
The name of the compound Fe3O4 is called iron (II,III) oxide. (Wikipedia)
There are 118 known elements on the periodic table.
There are more non-elements than elements. Elements are substances that cannot be broken down into simpler substances by chemical means, while non-elements can encompass a wide range of substances such as compounds, mixtures, and other forms of matter that are not elements.
Iron (Fe) and oxygen (O) are the elements that make up Fe2O2. The chemical formula Fe2O2 indicates that there are two iron atoms bonded with two oxygen atoms.
There are 4 atoms in Fe2O2: 2 atoms of iron (Fe) and 2 atoms of oxygen (O).
The name of the compound Fe3O4 is called iron (II,III) oxide. (Wikipedia)
It is called iron oxide. in a situation like this the name is the metal's name and then the name of the non-metal with the "ide" ending. this is just everyday rust that you get when reacting Fe III and O2
No. Name Formula Appearance500015019300 ### Ferrous Oxalate 2-hydrate FeC2O4*2H2O powder Synonym: Iron(II) Oxalate CAS-No.: 6047-25-2 EINECS-No.: 208-217-4 HS-No.: 29171100 Molar mass: 179.90 g/mol Content: approx. 31% Fe(II) Quality: chem. pure Retest Period: 36 months Storage conditions: Keep well closed, protected against light, dry and at room temperature R: 21/22 S: 2-24/25 Packing: Psp
No. It is quite difficult for elements to change into new elements.
There are a total of 118 elements known to exist on the periodic table.
main group elements
the sum of the elements divided by the number of elements is the average
Transuranium Elements
The current periodic table contains 118 elements, as of April 2010, but many more may still be discovered.
There are 118 elements on the periodic table.