Yes ; Is PH3 soluble or non soluble in water? Soluble. ; Is aluminium nitrate soluble or not very soluble? soluble ; What is ...
Yes
No, longmanium is not soluble in water. It is a rare metal that is primarily found in mineral deposits and does not readily dissolve in aqueous solutions.
Longmanium is not a recognized chemical element or compound in scientific literature, so it does not have established solubility properties. If you meant a different substance or a hypothetical compound, please provide more context for a more accurate answer. Generally, solubility in water depends on the compound's molecular structure and interactions with water molecules.