In music, a ditone (Latin: ditonus, from Ancient Greek: δίτονος, "of two tones") is the interval of a major third. The size of a ditone varies according to the sizes of the two tones of which it is compounded. The largest is the Pythagorean ditone, with a ratio of 81:64, also called a comma-redundant major third; the smallest is the interval with a ratio of 100:81, also called a comma-deficient major third. (Wikipedia).
Dihydrogen Monoxide - Lethal Everyday Chemical
Dihydrogen Monoxide is a chemical that is available to small children without special permission. It can be lethal in small doses, and causes millions of dollars in damage to the environment and personal property each year. Be careful when dealing with this dangerous chemical.
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Dangers of Dihydrogen Monoxide - The Less You Know 523
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Dangers of Dihydrogen Monoxide - The Less You Know 297
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World's Most Powerful Visible Diode Laser
"The NUBM44 Laser Diode" The World's Most Powerful
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Dangers of Dihydrogen Monoxide - The Less You Know 632
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Dangers of Dihydrogen Monoxide - The Less You Know 471
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Dangers of Dihydrogen Monoxide - The Less You Know 119
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👉 Learn about polygons and how to classify them. A polygon is a plane shape bounded by a finite chain of straight lines. A polygon can be concave or convex and it can also be regular or irregular. A concave polygon is a polygon in which at least one of its interior angles is greater than 1
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What is the difference between convex and concave
👉 Learn about polygons and how to classify them. A polygon is a plane shape bounded by a finite chain of straight lines. A polygon can be concave or convex and it can also be regular or irregular. A concave polygon is a polygon in which at least one of its interior angles is greater than 1
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Aldol Addition Reactions with Lithium & Proline (IOC 21)
*Disclaimer* LDA can also afford E-enolates, and usually a mixture is obtained; if an ester or an amide is used instead of a ketone, the selectivity can change! Depending on the ketone that is used, the selectivity can also reverse. --------------------------------------------------------
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