The white solid precipitated when an aqueous solution of barium chloride is mixed with an aqueous solution of sodium sulfate is named "barium sulfate" and has the formula BsSO4.
NaH2Po4{sodium dihydrogen phosphate} H2O{water}
* Tin * Antimony * Arsenic * Bismuth * Cobalt * Nickel * Nitrogen * Chlorine * Manganese * Chromium * Molybdenum * Tellenium * Tungsten * Strontium * Zirconium * Uranium * Titanium * Yttrium * Beryllium * Vanadium * Niobium * Tantalum * Rhodium * Palladium * Osmium * Indium * Cerium * Pottassium * Soium * Boron * Calcium * Ruthenium * Barium
Sodium is more reactive than Lithium because the metals of Group 1 become more reactive as we go down the group. The ionization energy of lithium is greater than the ionization energy of sodium, and thus sodium is more reactive.