1+ (it is in group 1)
0 in elemental form and +1 in its compounds
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.
The oxidation state of calcium in calcium hydride is +2, as calcium typically forms ionic compounds with a +2 oxidation state.
Zinc is in oxidation state +2 and oxygen in oxidation state -2. Zinc Oxide itself has not net charge/oxidation state.
This oxidation state is 1.
It is simply known as rubidium nitrite.
Rubidium typically forms only one oxidation state, which is +1. In this form, it loses one electron to achieve a stable electron configuration. Rubidium does not commonly exhibit other oxidation states due to its position in the alkali metal group on the periodic table.
0 in elemental form and +1 in its compounds
When rubidium, an alkali metal, group 1, reacts it loses one electron.
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.
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.
The chemical formula for the compound formed between rubidium and sulfur is Rb2S. Rubidium is in Group 1 of the periodic table with a +1 oxidation state, while sulfur is in Group 16 with a -2 oxidation state, so they combine in a 1:1 ratio to form Rb2S.
Trirubidium phosphite is the name for the compound Rb3PO3.
The oxidation state of chloride (Cl) is -1. As a halogen, chloride is usually found with an oxidation state of -1 in most compounds.
At 100 degrees Celsius, rubidium is a solid. Its melting point is 39.3 degrees Celsius, so at 100 degrees Celsius, rubidium would be in a solid state.
At 25 degrees Celsius, rubidium is a solid. Rubidium has a melting point of 39.3 degrees Celsius, so at 25 degrees Celsius, it would be in its solid state.
The oxidation state of calcium is +2.