burning paper [chemical] salt and water --> saltwater brine [chemical] salt and pepper mixture [physical] burning candle [chemical] melting ice with candle [physical] boiling water [physical] soda and vinegar [chemical changes produces C0 2 ;
(physical] burning candle; melting; ice with candle [physical] boiling water) (chemical changes; produces; C0 2)
physical] burning candle chemical changes
melting produces
ice with candle [physical] boiling water
C0 2