00:00:03Band 11. Acetylene. Acetylene. Illumination. Oxyacetylene blowtorch. Alcohol. Grain. Ethyl alcohol. Ethanol. Fuel. Solvent. Medicinal tinctures. Alcohol. Wood. Methyl alcohol.
00:00:16Methanol. Fuel. Solvent in lacquers and varnishes. Antifreeze. Alum. Potash alum. Aluminum. Potassium sulfate. Medicine. Stringent. Stifted. Dying. Morton. Baking
00:00:27powder. Ammonia water. Ammonium hydroxide.
00:00:30Cleaning. Pharmaceuticals. Smelling salts. Aromatic spirits of ammonia. Aqua Fortis. Nitric acid. Explosives. Dyes. Medicine. Fertilizer. Aqua Regia. Mixture of
00:00:40nitric acid and hydrochloric acid.
00:01:00Cleaning.
00:02:03Hydrogen, H plus 1. Sodium, Na plus 1. Magnesium, Mg plus 2. Aluminum, Al plus 3. Potassium, K plus 1.
00:02:14Calcium, Ca plus 2. Chromium, Cr plus 2, 3, 6.
00:04:22Now that you're ready for your second lesson, let us look back and see what were the most important things
00:04:27you've learned from your first lesson.
01:06:01We're right back.
01:08:29We're right back.
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