| 6 Results |
| Dust Explosion (Movie/Animation, Audio/Visual (2)) |
| Here are two demonstrations of the principle behind a grain elevator explosion. Lycopodium powder is dispersed inside closed containers containing a lighted candle resulting in explosions. |
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| Carbon (Article (34)) |
| Volume 03, issue 12 of a series of leaflets covering subjects of interest to students of elementary chemistry distributed in 1929 - 1932. |
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| Nitrogen (Article (34)) |
| Volume 03, issue 07 of a series of leaflets covering subjects of interest to students of elementary chemistry distributed in 1929 - 1932. |
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| Chemicals Used in Industry (Article (34)) |
| Volume 03, issue 05 of a series of leaflets covering subjects of interest to students of elementary chemistry distributed in 1929 - 1932. |
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