ꯏꯟꯗꯁ꯭ꯠꯔꯤꯒꯤ ꯄꯥꯎ꯫
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ꯐ꯭ꯌꯨꯑꯦꯂꯗꯥ ꯏꯊꯥꯅꯣꯜ ꯑꯁꯤ ꯀꯔꯝꯅꯥ ꯁꯤꯖꯤꯟꯅꯕꯒꯦ?
ꯐ꯭ꯌꯨꯑꯦꯜ ꯑꯦꯞꯂꯤꯀꯦꯁꯅꯁꯤꯡ ꯏꯊꯥꯅꯣꯜ ꯑꯁꯤ ꯀ꯭ꯂꯤꯟ ꯏꯅꯔꯖꯤꯒꯤ ꯁꯣꯔꯁ ꯑꯃꯅꯤ꯫ ꯂꯩꯕꯥꯛ ꯑꯃꯁꯨꯡ ꯂꯃꯗꯝ ꯈꯔꯗꯥ, ꯃꯁꯤ ꯏꯊꯥꯅꯣꯜ ꯒꯦꯁꯣꯂꯤꯟ ꯄꯨꯊꯣꯛꯅꯕꯥ ꯒꯦꯁꯣꯂꯤꯅꯗꯥ ꯍꯥꯄꯆꯤꯜꯂꯤ-ꯈꯨꯗꯝ ꯑꯣꯏꯅꯥ, ꯃꯁꯤ ꯁꯤꯖꯤꯟꯅꯕꯥ ꯑꯁꯤ ꯕ꯭ꯔꯥꯖꯤꯂꯗꯥ ꯌꯥꯝꯅꯥ ꯄꯥꯛ-ꯆꯥꯎꯏ꯫ ꯏꯊꯥꯅꯣꯜ ꯒꯦꯁꯣꯂꯤꯅꯗꯥ ꯆꯦꯜꯂꯤꯕꯥ ꯒꯥꯔꯤꯁꯤꯡꯅꯥ ꯃꯥꯡꯍꯟ ꯇꯥꯀꯍꯅꯕꯥ ꯌꯥꯕꯥ ꯒ꯭ꯌꯥꯁ ꯍꯟꯊꯅꯥ ꯊꯥꯗꯣꯀꯏ: ꯇ꯭ꯔꯦꯗꯤꯁ꯭ꯅꯦꯜ ꯒꯦꯁꯣꯂꯤꯅꯒꯥ ꯆꯥꯡꯗꯝꯅꯕꯗꯥ ꯏꯊꯥꯅꯣꯜ...ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫ -
ꯁꯣꯂꯚꯦꯟꯇ ꯑꯃꯥ ꯑꯣꯏꯅꯥ ꯏꯊꯥꯅꯣꯂꯒꯤ ꯊꯕꯀꯁꯤꯡ ꯀꯔꯤꯅꯣ?
ꯏꯊꯥꯅꯣꯜ ꯁꯣꯂꯚꯦꯟꯇ ꯑꯃꯥ ꯑꯣꯏꯅꯥ ꯏꯊꯥꯅꯣꯜ ꯑꯁꯤ ꯑꯐꯕꯥ ꯁꯣꯜꯌꯨꯕꯤꯂꯤꯇꯤ ꯂꯩ꯫ ꯐꯥꯔꯃꯥ ꯏꯟꯗꯁ꯭ꯠꯔꯤꯗꯥ ꯗ꯭ꯔꯒ ꯀꯝꯄꯣꯅꯦꯟꯇ ꯀꯌꯥ ꯑꯁꯤ ꯏꯁꯤꯡꯗꯥ ꯌꯥꯑꯣꯗꯕꯥ ꯑꯗꯨꯕꯨ ꯏꯊꯥꯅꯣꯂꯗꯥ ꯌꯥꯝꯅꯥ ꯂꯨꯕꯥ ꯑꯣꯏ꯫ ꯈꯨꯗꯝ ꯑꯣꯏꯅꯥ, ꯇꯤꯅꯆꯔ ꯈꯔꯗꯤ (ꯈꯨꯗꯝ ꯑꯣꯏꯅꯥ, ꯑꯥꯌꯣꯗꯤꯟ ꯇꯤꯅꯆꯔ) ꯑꯁꯤ ꯏꯊꯥꯅꯣꯜ ꯑꯃꯁꯨꯡ ꯏꯁꯤꯡꯒꯤ ꯃꯤꯛꯁ ꯇꯧꯔꯕꯥ ꯁꯣꯜꯌꯨꯁꯟ ꯑꯃꯗꯥ ꯑꯥꯌꯣꯗꯤꯟ ꯌꯥꯟꯁꯤꯟꯅꯗꯨꯅꯥ ꯁꯦꯝꯃꯤ꯫ ꯑꯣꯏꯅ...ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫ -
ꯗꯤꯁꯏꯅꯐꯦꯛꯁꯟ ꯑꯃꯁꯨꯡ ꯁ꯭ꯇꯦꯔꯤꯂꯥꯏꯖꯦꯁꯟꯗꯥ ꯏꯊꯥꯅꯣꯂꯅꯥ ꯀꯔꯤ ꯏꯐꯦꯛꯇꯁꯤꯡ ꯂꯩꯕꯒꯦ?
ꯗꯤꯁꯏꯅꯐꯦꯛꯁꯟ ꯑꯃꯁꯨꯡ ꯁ꯭ꯇꯦꯔꯤꯂꯥꯏꯖꯦꯁꯟ ꯏꯊꯥꯅꯣꯜ ꯑꯁꯤ ꯃꯍꯧꯁꯥꯅꯥ ꯁꯤꯖꯤꯟꯅꯕꯥ ꯗꯤꯁꯏꯅꯐꯦꯛꯇꯦꯟꯇ ꯑꯃꯅꯤ꯫ ꯍꯣꯁ꯭ꯄꯤꯇꯥꯂꯁꯤꯡꯗꯥ ꯷꯵% ꯏꯊꯥꯅꯣꯜ ꯁꯣꯜꯌꯨꯁꯟ ꯑꯁꯤ ꯁ꯭ꯀꯤꯟ ꯗꯤꯁꯏꯅꯐꯦꯛꯁꯅꯒꯤꯗꯃꯛ ꯄꯥꯛ ꯁꯟꯅꯥ ꯁꯤꯖꯤꯟꯅꯩ꯫ ꯈꯨꯗꯝ ꯑꯣꯏꯅꯥ, ꯏꯅꯖꯦꯀꯁꯟ ꯅꯠꯠꯔꯒꯥ ꯏ ꯂꯧꯗ꯭ꯔꯤꯉꯩꯒꯤ ꯃꯃꯥꯡꯗꯥ, ꯅꯔꯁꯁꯤꯡꯅꯥ ꯕꯦꯛꯇꯦꯔꯤꯌꯥ ꯑꯃꯁꯨꯡ ꯚꯥꯏꯔꯁꯁꯤꯡꯕꯨ ꯏꯐꯦꯛꯇꯤꯕ ꯑꯣꯏꯅꯥ ꯍꯥꯠꯅꯕꯥ ꯷꯵% ꯏꯊꯥꯅꯣꯂꯗꯥ ꯂꯨꯄꯊꯣꯛꯂꯕꯥ ꯁꯨꯇꯤꯒꯤ ꯈꯣꯡꯎꯄꯁꯤꯡꯅꯥ ꯈꯣꯡ ꯍꯥꯝꯃꯤ...ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫ -
ꯏꯊꯥꯅꯣꯂꯒꯤ ꯀꯦꯃꯤꯀꯦꯜ ꯄ꯭ꯔꯣꯄꯔꯇꯤꯁꯤꯡ꯫
ꯏꯊꯥꯅꯣꯂꯒꯤ ꯀꯦꯃꯤꯀꯦꯜ ꯄ꯭ꯔꯣꯄꯔꯇꯤꯁꯤꯡ ꯏꯊꯥꯅꯣꯜ ꯗꯤꯁꯞꯂꯦꯁꯃꯦꯟꯇ ꯔꯤꯑꯦꯛꯁꯟ ꯏꯊꯥꯅꯣꯜ ꯑꯦꯁ꯭ꯇꯦꯔꯤꯐꯤꯀꯦꯁꯟ ꯔꯤꯑꯦꯛꯁꯟ ꯁꯕ꯭ꯁ꯭ꯇꯤꯆ꯭ꯌꯨꯁꯟ ꯔꯤꯑꯦꯛꯁꯟ ꯏꯊꯥꯅꯣꯜ ꯏꯂꯤꯃꯤꯅꯦꯁꯟ ꯔꯤꯑꯦꯛꯁꯟ ꯏꯊꯥꯅꯣꯜ ꯀꯦꯇꯥꯂꯥꯏꯇꯤꯛ ꯑꯣꯛꯁꯤꯗꯦꯁꯟ ꯁꯥꯟꯗꯣꯡ ꯄꯨꯂꯤꯁꯤ ꯀꯦꯃꯤꯀꯦꯜ ꯀꯣ., ꯂꯤꯃꯤꯇꯦꯗ ꯑꯁꯤ ꯑꯋꯥꯡꯕꯥ ꯊꯥꯛꯀꯤ ꯏꯊꯥꯅꯣꯂꯒꯤ ꯄ꯭ꯔꯣꯐꯦꯁ꯭ꯅꯦꯜ ꯃꯦꯟꯌꯨꯐꯦꯀꯆꯔꯔ ꯑꯃꯁꯨꯡ ꯁꯞꯂꯥꯏꯌꯔ ꯑꯃꯅꯤ, ꯃꯁꯤꯗꯥ ꯑꯀꯅꯕꯥ ꯔꯤ...ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫ -
ꯏꯊꯥꯅꯣꯂꯒꯤ ꯗꯦꯟꯁꯤꯇꯤ ꯑꯁꯤ ꯀꯌꯥꯅꯣ?
ꯏꯊꯥꯅꯣꯂꯒꯤ ꯐꯤꯖꯤꯀꯦꯜ ꯄ꯭ꯔꯣꯄꯔꯇꯤ ꯏꯊꯥꯅꯣꯂꯒꯤ ꯐꯤꯖꯤꯀꯦꯜ ꯄ꯭ꯔꯣꯄꯔꯇꯤ ꯃꯆꯨ: ꯃꯆꯨ ꯂꯩꯇꯕꯥ ꯑꯃꯁꯨꯡ ꯃꯌꯦꯛ ꯁꯦꯡꯕꯥ ꯃꯍꯤꯛ: ꯃꯁꯛ ꯊꯣꯀꯄꯥ ꯃꯁꯛ ꯊꯣꯀꯄꯥ ꯃꯍꯤꯛ ꯁ꯭ꯇꯦꯠ: ꯂꯤꯛꯌꯨꯏꯗ ꯏꯊꯥꯅꯣꯜ ꯚꯣꯂꯦꯇꯤꯂꯤꯇꯤ: ꯕꯣꯏꯂꯤꯡ ꯄꯣꯏꯟꯇ 78.5°C, ꯌꯥꯝꯅꯥ ꯋꯥꯡꯈꯠꯄꯥ ꯏꯊꯥꯅꯣꯜ ꯗꯦꯟꯁꯤꯇꯤ: ꯏꯁꯤꯡꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯂꯨꯝꯕꯥ; 20°Cꯗꯥ ꯗꯦꯟꯁꯤꯇꯤ ꯑꯁꯤ 0.789 g/cm3ꯅꯤ ꯁꯣꯜꯌꯨꯕꯤꯂꯤꯇꯤ: ꯄ꯭ꯔꯣꯄꯣꯖꯦꯜ ꯄꯨꯝꯅꯃꯛꯇꯥ ꯏꯁꯤꯡꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯃꯤꯁꯤꯕꯜ...ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫ -
ꯏꯊꯥꯅꯣꯂꯒꯤ ꯀꯥꯟꯅꯕꯁꯤꯡ ꯀꯔꯤꯅꯣ?
ꯏꯊꯥꯅꯣꯜ: ꯌꯥꯝꯅꯥ ꯁꯤꯖꯤꯟꯅꯕꯥ ꯌꯥꯕꯥ ꯑꯣꯔꯒꯥꯅꯤꯛ ꯀꯝꯄꯥꯎꯟꯗ ꯑꯃꯥ ꯏꯊꯥꯅꯣꯜ ꯑꯁꯤ ꯑꯂꯀꯣꯍꯣꯜ ꯏꯃꯨꯡꯒꯤ ꯀꯃꯟ ꯑꯣꯏꯕꯥ ꯑꯣꯔꯒꯥꯅꯤꯛ ꯀꯝꯄꯥꯎꯟꯗ ꯑꯃꯅꯤ꯫ ꯃꯁꯤ ꯃꯁꯛ ꯊꯣꯀꯄꯥ ꯃꯍꯤꯛ ꯑꯃꯥ ꯂꯩꯕꯥ ꯃꯆꯨ ꯂꯩꯇꯕꯥ ꯂꯤꯛꯌꯨꯏꯗ ꯑꯃꯅꯤ, ꯃꯁꯤ ꯀꯥꯔꯕꯣꯟ, ꯍꯥꯏꯗ꯭ꯔꯣꯖꯦꯟ ꯑꯃꯁꯨꯡ ꯑꯣꯛꯁꯤꯖꯦꯟ ꯑꯦꯇꯣꯃꯁꯤꯡꯅꯥ ꯁꯦꯝꯕꯥ, ꯃꯁꯤꯒꯤ ꯀꯦꯃꯤꯀꯦꯜ ꯐꯣꯔꯃꯨꯂꯥ C2H5OH ꯂꯩ꯫ ꯃꯁꯤꯒꯤ ꯑꯩꯈꯣꯌꯒꯤ ꯅꯨꯡꯇꯤꯒꯤ ꯄꯨꯟꯁꯤꯗꯥ ꯃꯔꯨꯑꯣꯏꯕꯥ ꯑꯦꯞꯂꯤꯀꯦꯁꯟ ꯀꯌꯥ ꯂꯩꯔꯤ, ꯃꯗꯨꯒꯤ ꯃꯅꯨꯡꯗꯥ...ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫ -
ꯏꯊꯥꯅꯣꯜ ꯂꯤꯛ ꯑꯁꯤ ꯀꯔꯝꯅꯥ ꯀꯣꯀꯍꯅꯒꯗꯒꯦ?
VI.ꯏꯊꯥꯅꯣꯜ ꯁ꯭ꯄꯤꯜ ꯏꯃꯔꯖꯦꯟꯁꯤ ꯔꯦꯁ꯭ꯄꯣꯟꯁ ꯏꯊꯥꯅꯣꯜ ꯏꯃꯔꯖꯦꯟꯁꯤ ꯔꯦꯁ꯭ꯄꯣꯟꯁ: ꯁ꯭ꯄꯤꯂꯅꯥ ꯁꯣꯀꯍꯜꯂꯕꯥ ꯃꯐꯝ ꯑꯗꯨꯗꯒꯤ ꯄꯔꯁꯣꯅꯦꯂꯁꯤꯡꯕꯨ ꯈꯨꯗꯛꯇꯥ ꯁꯦꯐ ꯖꯣꯟ ꯑꯃꯗꯥ ꯂꯧꯊꯣꯀꯎ, ꯃꯗꯨꯒꯤ ꯃꯇꯨꯡꯗꯥ ꯃꯐꯝ ꯑꯗꯨ ꯑꯥꯏꯁꯣꯂꯦꯠ ꯇꯧ ꯑꯃꯁꯨꯡ ꯆꯪꯂꯀꯄꯥ ꯑꯃꯁꯨꯡ ꯊꯣꯀꯄꯗꯥ ꯑꯀꯅꯕꯥ ꯑꯊꯤꯡꯕꯥ ꯊꯝꯃꯨ꯫ ꯏꯒꯅꯇꯤꯁꯟ ꯁꯣꯔꯁꯁꯤꯡ ꯀꯀꯊꯠꯀꯗꯕꯅꯤ꯫ ꯏꯃꯔꯖꯦꯟꯁꯤ ꯔꯦꯁ꯭ꯄꯣꯟꯗꯦꯟꯇꯁꯤꯡꯅꯥ ꯃꯁꯥꯅꯥ ꯃꯁꯥꯕꯨ ꯁꯦꯃꯖꯕꯥ ꯄꯣꯁ...ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫ -
ꯏꯊꯥꯅꯣꯜ ꯐ꯭ꯂꯦꯃꯦꯕꯤꯂꯤꯇꯤ, ꯑꯦꯛꯁꯞꯂꯣꯁꯤꯕꯤꯇꯤ ꯑꯃꯁꯨꯡ ꯐꯥꯏꯔ ꯄ꯭ꯔꯣꯇꯦꯛꯁꯟ꯫
ꯏꯊꯥꯅꯣꯜ ꯃꯩ ꯆꯥꯀꯄꯥ, ꯃꯩ ꯆꯥꯀꯄꯥ ꯑꯃꯁꯨꯡ ꯃꯩ ꯆꯥꯀꯄꯥ ꯏꯊꯥꯅꯣꯜ ꯃꯩ ꯆꯥꯀꯄꯥ: ꯃꯩ ꯆꯥꯀꯄꯥ꯫ ꯏꯊꯥꯅꯣꯂꯒꯤ ꯈꯨꯗꯣꯡꯊꯤꯕꯥ ꯃꯑꯣꯡ-ꯃꯇꯧꯁꯤꯡ: ꯃꯁꯤꯒꯤ ꯚꯦꯄꯣꯔ ꯑꯁꯤꯅꯥ ꯅꯨꯡꯁꯤꯠꯀꯥ ꯂꯣꯌꯅꯅꯥ ꯑꯦꯛꯁꯞꯂꯣꯁꯤꯚ ꯃꯤꯛꯁꯆꯔꯁꯤꯡ ꯁꯦꯝꯕꯥ ꯌꯥꯏ; ꯑꯍꯥꯡꯕꯥ ꯃꯩꯁꯥ ꯅꯠꯠꯔꯒꯥ ꯑꯋꯥꯡꯕꯥ ꯍꯤꯇꯁꯤꯡꯒꯥ ꯁꯣꯛꯅ-ꯁꯝꯅꯕꯅꯥ ꯃꯩꯁꯥ (combustion and explosion) ꯊꯣꯀꯍꯅꯕꯥ ꯌꯥꯏ꯫ ꯑꯣꯛꯁꯤꯖꯦꯟ ꯌꯥꯑꯣꯕꯥ ꯑꯦꯖꯦꯟꯇꯁꯤꯡꯒꯥ ꯁꯣꯛꯅ-ꯁꯝꯅꯕꯅꯥ ꯀꯦꯃꯤꯀꯦꯜ ꯔꯤꯑꯦꯛꯇ ꯇꯧꯕꯥ ꯌꯥꯏ...ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫ -
ꯏꯊꯥꯅꯣꯜ ꯐꯥꯔꯁ꯭ꯠ ꯑꯦꯏꯗꯀꯤ ꯊꯧꯔꯥꯡꯁꯤꯡ ꯍꯥꯌꯕꯁꯤ ꯀꯔꯤꯅꯣ?
ꯏꯊꯥꯅꯣꯜ ꯐꯥꯔꯁ꯭ꯠ ꯑꯦꯏꯗꯀꯤ ꯊꯧꯔꯥꯡꯁꯤꯡ ꯏꯊꯥꯅꯣꯜ ꯁ꯭ꯀꯤꯟ ꯀꯟꯇꯦꯛꯇ: ꯈꯨꯗꯛꯇꯥ ꯁꯣꯀꯍꯜꯂꯕꯥ ꯄꯣꯠꯁꯀꯁꯤꯡ ꯂꯧꯊꯣꯀꯎ ꯑꯃꯁꯨꯡ ꯊꯣꯡꯅꯥꯎ ꯍꯥꯡꯗꯣꯀꯄꯥ ꯃꯐꯝ ꯑꯗꯨ ꯏꯁꯤꯡ ꯌꯥꯝꯅꯥ ꯆꯦꯟꯊꯍꯜꯂꯨ꯫ ꯏꯊꯥꯅꯣꯜ ꯑꯥꯏ ꯀꯟꯇꯦꯛꯇ: ꯈꯨꯗꯛꯇꯥ ꯃꯤꯠꯀꯤ ꯃꯃꯤꯠꯁꯤꯡ ꯑꯗꯨ ꯂꯧꯊꯣꯀꯎ ꯑꯃꯁꯨꯡ ꯌꯥꯃꯗ꯭ꯔꯕꯗꯥ ꯃꯤꯅꯠ 15ꯒꯤ ꯑꯣꯏꯅꯥ ꯏꯁꯤꯡ ꯅꯠꯠꯔꯒꯥ ꯐꯤꯖꯤꯑꯣꯂꯣꯖꯤꯀꯦꯜ ꯁꯦꯂꯅꯥ ꯁꯦꯡꯗꯣꯀꯎ; ꯊꯤꯕ...ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫ -
ꯏꯊꯥꯅꯣꯂꯒꯤ ꯍꯀꯁꯦꯂꯒꯤ ꯈꯨꯗꯣꯡꯊꯤꯕꯁꯤꯡ ꯀꯔꯤꯅꯣ?
ꯏꯊꯥꯅꯣꯜ ꯍꯦꯂꯊ ꯍꯦꯖꯥꯔꯗꯁꯤꯡ ꯑꯦꯛꯁꯄꯣꯖꯔꯒꯤ ꯂꯝꯕꯤꯁꯤꯡ: ꯚꯦꯄꯣꯔ ꯏꯅꯍꯦꯜ ꯇꯧꯕꯥ, ꯏꯅꯖꯦꯀꯁꯟ ꯅꯠꯠꯔꯒꯥ ꯁ꯭ꯀꯤꯟ ꯑꯦꯕꯁꯣꯔꯄꯁꯅꯒꯤ ꯈꯨꯠꯊꯥꯡꯗꯥ ꯍꯀꯆꯥꯡꯗꯥ ꯆꯪꯂꯀꯄꯥ ꯌꯥꯏ꯫ ꯖꯦꯅꯦꯔꯦꯜ ꯍꯦꯂꯊ ꯍꯦꯖꯥꯔꯗꯁꯤꯡ: ꯏꯊꯥꯅꯣꯂꯅꯥ ꯃꯔꯨꯑꯣꯏꯅꯥ ꯁꯦꯟꯠꯔꯦꯜ ꯅꯔꯚꯁ ꯁꯤꯁ꯭ꯇꯦꯃꯗꯥ ꯊꯕꯛ ꯇꯧꯏ, ꯃꯗꯨꯅꯥ ꯑꯍꯥꯅꯕꯥ ꯑꯦꯛꯁꯥꯏꯇꯦꯁꯟ ꯑꯃꯁꯨꯡ ꯃꯇꯨꯡꯗꯥ ꯗꯤꯞꯔꯦꯁꯟ ꯊꯣꯀꯍꯜꯂꯤ꯫ ꯏꯊꯥꯅꯣꯜ ꯑꯦꯛꯌꯨꯠ ꯄꯣꯏꯖꯟ: ꯃꯍꯧꯁꯥꯅꯥ ꯑꯦꯛꯁ...ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫ -
ꯁꯥꯟꯗꯣꯡ ꯄꯨꯂꯤꯁꯤ ꯀꯦꯃꯤꯀꯦꯜ ꯀꯣꯡ, ꯂꯤꯃꯤꯇꯦꯗꯅꯥ ꯇꯥꯁꯀꯦꯟꯇꯇꯥ ꯄꯥꯡꯊꯣꯛꯀꯗꯧꯔꯤꯕꯥ ꯎꯖꯀꯦꯃꯞꯂꯥꯁ꯭ꯠ ꯑꯦꯛꯁꯄꯣ ꯲꯰꯲꯶ꯇꯥ ꯁꯣꯀꯦꯁ ꯇꯧꯒꯅꯤ꯫
ꯇꯥꯁꯀꯦꯟꯇꯇꯥ ꯄꯥꯡꯊꯣꯛꯀꯗꯧꯔꯤꯕꯥ ꯎꯖꯀꯦꯃꯞꯂꯥꯁ꯭ꯠ ꯑꯦꯛꯁꯄꯣ ꯲꯰꯲꯶ꯇꯥ ꯁꯥꯟꯗꯣꯡ ꯄꯨꯂꯤꯁꯤ ꯀꯦꯃꯤꯀꯦꯜ ꯀꯣꯡ ꯂꯤꯃꯤꯇꯦꯗꯅꯥ ꯃꯒꯨꯟ ꯂꯩꯕꯥ ꯀꯦꯃꯤꯀꯦꯜ ꯃꯦꯟꯌꯨꯐꯦꯀꯆꯔꯤꯡꯒꯤ ꯂꯃꯗꯥ ꯃꯥꯡꯖꯤꯜ ꯊꯥꯔꯤꯕꯥ ꯁꯥꯟꯗꯣꯡ ꯄꯨꯔꯦꯛꯁ ꯀꯦꯃꯤꯀꯦꯂꯁ ꯀꯣꯡ ꯂꯤꯃꯤꯇꯦꯗꯅꯥ ꯱꯵ꯁꯨꯕꯥ ꯎꯖꯀꯦꯃꯞꯂꯥꯁ꯭ꯠ ꯑꯦꯛꯁꯄꯣꯗꯥ ꯁꯔꯨꯛ ꯌꯥꯅꯕꯥ ꯁꯦꯝ ꯁꯥꯔꯤ—ꯀꯦꯃꯤꯀꯦꯜ ꯑꯃꯁꯨꯡ ꯄ꯭ꯂꯥꯁ꯭ꯇꯤꯛ ꯏꯟꯗꯁ꯭ꯠꯔꯤꯁꯤꯡꯒꯤꯗꯃꯛꯇꯥ ꯎꯖꯕꯦꯀꯤꯁ꯭ꯇꯥꯅꯒꯤ ꯃꯔꯨꯑꯣꯏꯕꯥ ꯊꯧꯔꯝ—ꯃꯁꯤꯅꯥ...ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫ -
ꯏꯊꯥꯅꯣꯜ ꯍꯥꯌꯕꯁꯤ ꯀꯔꯤꯅꯣ?
I. ꯄ꯭ꯔꯗꯛꯇ ꯑꯃꯁꯨꯡ ꯑꯥꯏꯗꯦꯟꯇꯤꯐꯤꯀꯦꯁꯅꯒꯤ ꯏꯅꯐꯣꯔꯃꯦꯁꯟ ꯏꯪꯂꯤꯁ ꯃꯃꯤꯡ: ꯏꯊꯥꯏꯜ ꯑꯂꯀꯣꯍꯣꯜ; ꯏꯊꯥꯅꯣꯜ ꯀꯦꯃꯤꯀꯦꯜ ꯐꯣꯔꯃꯨꯂꯥ: C2H2O ꯔꯤꯂꯦꯇꯤꯚ ꯃꯣꯂꯤꯛꯌꯨꯂꯔ ꯃꯥꯁ: 46.07 CAS ꯔꯦꯖꯤꯁ꯭ꯠꯔꯤ ꯅꯝꯕꯔ: 64-17-5 ꯀꯦꯃꯤꯀꯦꯜ ꯁ꯭ꯠꯔꯀꯆꯔ: CH3CH2OH ꯍꯦꯖꯥꯔꯗ ꯀ꯭ꯂꯥꯁ: ꯀ꯭ꯂꯥꯁ 3.2 ꯃꯩ ꯆꯥꯀꯄꯥ ꯌꯥꯕꯥ ꯂꯤꯛꯌꯨꯏꯗ (ꯂꯣ ꯐ꯭ꯂꯦꯁ ꯄꯣꯏꯟꯇ) ꯀꯦꯃꯤꯀꯦꯜ ꯀꯦꯇꯦꯒꯣꯔꯤ: ꯑꯂꯀꯣꯍꯣꯜ II. ꯀꯝꯄꯣꯖꯤꯁꯟ ꯑꯃꯁꯨꯡ...ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫