Based on the clue 'add the symbol for this element to the front of ow...', what is the answer?

Based on the clue 'add the 1 letter symbol for this element to stor o...', what is the answer? Based on the clue 'add the dots on the opposite sides of a die youll...', what is the answer? Based on the clue 'add the hair and mustache make the coat purple th...', what is the answer? Based on the clue 'add the symbol for this element to ali you get an...', what is the answer? Based on the clue 'add the symbol of this element to comb you get a ...', what is the answer? Based on the clue 'add the symbol of this element to fi get a small ...', what is the answer? Based on the clue 'add the symbol of this element to palm you get an...', what is the answer? Based on the clue 'add the symbol of this element to the letters b r ...', what is the answer?