What reaction involves one element replacing an element in a compound that is from the same activity series?

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 an area has high air pressure and low humidity, what type of weather will it most likely have? plz !

What was bohr’s contribution to the planetary model