0 and 1 oxidation states
1/2
+2
Chemists observe the ratio with which a given element combines with other elements. That is how all the conclusions about oxidation states are derived. Since we also have data on the atomic weight of elements, we can weigh a given sample and know how many moles it contains. If one mole of rubidium combines with one mole of chlorine, we can conclude that rubidium has an oxidation state of 1, combining evenly with chlorine, which has an oxidation state of minus one. Millions and millions of different chemical reactions have been observed, and all this observation has been analysed to determine what the elements are actually doing.
Green in its II and III oxidation states and orange in its VI oxidation state.
the oxidation states are always 0 for both atoms
0 oxidation state
-1 oxidation state
It's just Rubidium Sulfate. The name rubidium sulfate (sulfate is SO3)assumes that people can figure out the chemical formula based on the oxidation numbers of rubidium (+1) and sulfate (-2) and crisscrossing to get a net oxidation number of zero.
1+ (it is in group 1)
0 in elemental form and +1 in its compounds
Chemists observe the ratio with which a given element combines with other elements. That is how all the conclusions about oxidation states are derived. Since we also have data on the atomic weight of elements, we can weigh a given sample and know how many moles it contains. If one mole of rubidium combines with one mole of chlorine, we can conclude that rubidium has an oxidation state of 1, combining evenly with chlorine, which has an oxidation state of minus one. Millions and millions of different chemical reactions have been observed, and all this observation has been analysed to determine what the elements are actually doing.
H = +1 oxidation states S = -2 oxidation states
0, 1 and 2 oxidation states
Oxidation number is oxidation states of an element. It can be positive or negative.
3 Oxidation states: 0, 1 and 2
Green in its II and III oxidation states and orange in its VI oxidation state.
It has both +3 and +2 oxidation states
the oxidation states are always 0 for both atoms
the oxidation states are always 0 for both atoms