zero (0)
They are helium atoms and have all the properties of helium. Helium is mono-atomic [as are all of the noble gases] Non-noble gases [those gases that react with other elements/compounds] are diatomic meaning that in the gaseous state the atoms are paired on to another.
fluorine
In a compound the sum of oxidation states of the elements contained is zero.E1 + E2 + ... = 0If you know the oxidation states of the elements E1... you can calculate the oxidation state of the element E2.
The element oxidation state is a chemical property: it is zero for all elements.
Boron
The oxidation state of any lone element is zero.
In this reaction, the copper ions in copper oxide are reduced to copper atoms, and the hydrogen atoms in elemental hydrogen are oxidized from the zero oxidation state characteristic of all pure elements to the +1 oxidation state of hydrogen atoms bound into water molecules.
Transition elements
all the pure elements have zero oxidation state.....
The oxidation state is zero.
They are helium atoms and have all the properties of helium. Helium is mono-atomic [as are all of the noble gases] Non-noble gases [those gases that react with other elements/compounds] are diatomic meaning that in the gaseous state the atoms are paired on to another.
They share the same number of electrons (=2) in the valence shell: they have the same oxidation state of +2
There are NO carbon (C) atoms in potassium nitrate (KNO3). B.t.w. atoms always have an oxidation state to be zero.
The oxidation state of iron in two moles or atoms of elemental iron is zero. If you mean iron (II), the oxidation state is +2.
increases as it loses electrons
fluorine
all the pure elements have zero oxidation state.....