Yes. Molten or liquid metal will conduct electricity very well. The high thermal energy will push lots of electrons in the metal into the conduction band, or will lower the conduction band to the point where lots and lots of electrons can be in it. (It depends on which way you prefer to look at the situation.)
Some metals react with water forming hydroxides: lithium , sodium, potassium, caesium, rubidium, etc. But is not a true example of solubility.
*So no a metal is not soluble in water? - No, any metal is soluble in water !
yes. metallic bond is the only bond that can do that. however, ionic and covalent cannot. it only works in liquid state
Ionic salts of copper are electrolytes.
Metallic bonds are not soluble in water.
no of course not
Metal oxides of high reactivity are soluble in water while those of moderate reactivity are insoluble in water.
The hydroxide of Lithium is most soluble but all the hydroxides of alkali metals are completely soluble in water.
Carbonates are generally not very soluble in water, though their solubility increases considerably if the water is even slightly acidic. The alkali metal carbonates are soluble.
I think so. Solubilty Rule #3 says that any halogen(except F) bound to a metal (except Ag, Pb, and Hg) is soluble in water. Br is a halogen and Na is a metal, so it should be soluble.
Not soluble in water (probably only a slow reaction), soluble in acids.
Metal oxides of high reactivity are soluble in water while those of moderate reactivity are insoluble in water.
Metal oxide + Water --> Metal hydroxide
alkali
Alkali metal salts are, as a rule, soluble in water.
Most metal halides are water soluble, and cobalt (II) bromide is no exception.
No, the metal will react strongly with water.
The hydroxide of Lithium is most soluble but all the hydroxides of alkali metals are completely soluble in water.
Lithium hydroxide is soluble in water.
No. Metal sulfides are generally insoluble, unless the metal is in group 1, like sodium.
Yes. Simple alkali metal salts tend to be soluble with extremely few exceptions; most halides are likewise soluble. An alkali metal halide, such as sodium iodide, should be expected to be extremely soluble in water.
All Sodium, Potassium, and ammonium salts are soluble in water.
Carbonates are generally not very soluble in water, though their solubility increases considerably if the water is even slightly acidic. The alkali metal carbonates are soluble.