It's the element Lithium, it's on the Periodic Table of the elements.
Li2s
Its called lithium sulfide(or lithium sulphide in europe) with the formula LiS2
The formula for the compound between Lithium and Sulfur is Li2S because Lithium has a +1 charge while Sulfur has a -2. So for it to be stable, there needs to be two Lithium atoms attached to one Sulfer.
The formula for lithium sulphide is Li2S.
The chemical compound formed between lithium and sulfur is lithium sulfide (Li2S). It is a solid compound that is typically white in color and is commonly used in the production of batteries.
The name of the ionic compound Li2S is lithium sulfide.
The name of the ionic compound Li2S is lithium sulfide.
Lithium combines with sulphur to form lithium sulphide (Li2S)
Lithium sulfate - Li2SO4 Lithium sulphide - Li2S
Li2s
Li2S is a polar covalent compound because the electronegitvity of Li is 1.00 and of S is 2.5. Thus the difference is 1.5 and that makes it polar covalent.
This compound is lithium sulfide - Li2S.
it is soluble, as it is a polar compound that can readily mix. It will not seperate into seperate ions if that is what you mean. FYI Li2S is the exact same thing as water (H2O) except just shifted down one row on the periodic table.
When lithium and sulfur combine, they do so as Li2S (lithium sulfide). This is an ionic compound.
The oxidation number for sulfur in Li2S is -2. In lithium sulfide (Li2S), each lithium atom has an oxidation number of +1, and since the compound is neutral overall, the total oxidation number for sulfur must be -2 to balance the charges.
Lithium sulfate - Li2SO4 Lithium sulphide - Li2S
Its called lithium sulfide(or lithium sulphide in europe) with the formula LiS2