MgCl2(l) → Mg(s) + Cl2(g) (a) Write the half reactions, (b) identify which species is being oxidized and which is being reduced, and (c) calculate the minimum voltage needed to separate magnesium chloride into its elements

The is a particle with one unit of positive charge a. proton b. positron c. electron d. nucleus awnser quick it is a important science test!

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)