Why do you think blowing on a candle flame makes it go out? Since there is a flame in this experiment, be sure that a teacher, parent, or other adult works with you. Wear goggles when doing this ...

Colors of emission spectra are due to loosely-bound valence electrons being excited in a flame and dropping back down while emitting light. Warning! Once the flame has started, DO NOT add more ...

Salt slurries in petri dishes with methanol are ignited and characteristic colors for various metals are observed. Colors of emission spectra are due to loosely-bound valence electrons being excited ...

You will be asked to plan an experiment to identify the ions present in an unknown compound. These tables can help: Result Blue-green flame ... Cation Fe 2+ Test Make into a solution and add ...