What elements will form positive ions Na N Cu Br

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.