Potassium and Chlorine.
Lead and nitrogen were recently proven to not really be elements, because you can break them down into potassium and chlorine. :)
Lead (II) Nitrate
This question is misguided. Firstly, Lead forms only the nitrate. Secondly, the phrase 'compound element' is meaningless. A compound is composed of elements. Lead nitrate is a compound composed of the elements lead, nitrogen and oxygen.
Its Colorless
The formula for lead (II) nitrate is Pb(NO3)2.
The molecular formula of lead(II) nitrate is Pb(NO3)2, and the molecular formula of sodium nitrate is NaNO3. Lead(II) nitrate contains one lead atom, two nitrate ions (NO3-), while sodium nitrate contains one sodium atom and one nitrate ion.
Yes, lead(II) nitrate can conduct electricity when dissolved in water as it dissociates into lead(II) ions and nitrate ions which are free to carry an electric current. However, solid lead(II) nitrate does not conduct electricity as the ions are not free to move.
Lead nitrate is composed of the elements lead (Pb), nitrogen (N), and oxygen (O). The chemical formula for lead nitrate is Pb(NO3)2.
Lead nitrate is a chemical compound with the formula Pb(NO3)2. In this compound, lead (Pb) is bonded to two nitrate (NO3-) ions. Therefore, there are three elements joined in lead nitrate: lead, nitrogen, and oxygen.
probably it is Lead(II)nitrate
Lead nitrate has the formula PbNO3 Pb is Lead N is Nitrogen O is Oxygen, so there are three elements present.
When reactants lead(II) nitrate and sodium iodide are combined, a double displacement reaction occurs. Lead(II) iodide (insoluble in water) and sodium nitrate are formed, leading to a white precipitate of lead(II) iodide and a solution of sodium nitrate.
Lead compounds tend to be blue in flame tests