2. What type of reaction is the following chemical reaction o3->o+o2

What is the mass of sodium in 3 moles of sodium chloride

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate

If a particle has z = 25 and 23 electrons, what is its charge?