I HAVE ASKED THIS SAME QUESTION THREE TIMES NOW AND I NEED AN ANSWER ASAP (Preferably someone who has a-lot of time to answer questions about joules)

In which situation can a mixture always be called a solution

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

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)