Genre Ranking
Get the APP HOT

Chapter 22 THE CHEMISTRY OF FLAME.

141. Candle Flame.

Experiment 82.-Examine a candle flame, holding a dark object behind it. Note three distinct portions: (1) a colorless interior about the wick, (2) a yellow light-giving portion beyond that, (3) a thin blue envelope outside of all, and scarcely discernible. Hold a small stick across the flame so that it may lie in all three par

Previous
            
Next
            
Download Book

COPYRIGHT(©) 2022