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  2. Orders of magnitude (mass) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude_(mass)

    However, the names of all SI mass units are based on gram, rather than on kilogram; thus 10 3 kg is a megagram (10 6 g), not a *kilokilogram. The tonne (t) is an SI-compatible unit of mass equal to a megagram (Mg), or 10 3 kg. The unit is in common use for masses above about 10 3 kg and is often used with SI prefixes.

  3. Kilogram - Wikipedia

    en.wikipedia.org/wiki/Kilogram

    The kilogram (also spelled kilogramme [1]) is the base unit of mass in the International System of Units (SI), having the unit symbol kg. [1] The word "kilogram" is formed from the combination of the metric prefix kilo- (meaning one thousand) and gram ; [ 2 ] it is colloquially shortened to " kilo " (plural "kilos").

  4. Template:Convert/list of units/force - Wikipedia

    en.wikipedia.org/wiki/Template:Convert/list_of...

    Force; system unit code (alternative) symbol or abbrev. notes sample default conversion combinations SI: giganewton: GN GN 1.0 GN (220,000,000 lb f) GN LT-f. GN LT-f ST-f; GN LTf

  5. Nivalenol - Wikipedia

    en.wikipedia.org/wiki/Nivalenol

    The oral LD 50 of nivalenol was found to be 38.9 mg/kg bw in mice whereas the intraperitoneal, subcutaneous and intravenous routes of exposure gave LD 50 values of 5–10 mg/kg bw. In mice already within 3 days the most deaths occurred after oral exposure through marked congestion and haemorrhage in intestine, in acute toxicity also lymphoid ...

  6. Equivalent weight - Wikipedia

    en.wikipedia.org/wiki/Equivalent_weight

    In chemistry, equivalent weight (also known as gram equivalent [1] or equivalent mass) is the mass of one equivalent, that is the mass of a given substance which will combine with or displace a fixed quantity of another substance.

  7. Equivalent (chemistry) - Wikipedia

    en.wikipedia.org/wiki/Equivalent_(chemistry)

    20*39.098/1=782 mg Potassium citrate monohydrate C 6 H 7 K 3 O 8: 324.41 g/mol 3 (K +) Liquid potassium citrate/gluconate therapy for adults and teenagers taken two to four times a day [3] 20 mEq potassium 20*324/3=2160 mg Potassium gluconate (anhydrous) C 6 H 11 KO 7: 234.245 g/mol 1 (K +)

  8. What is red dye No. 40? - AOL

    www.aol.com/lifestyle/red-dye-no-3-banned...

    “This means that an individual weighing 70 kg (154 lbs.) could theoretically consume up to 490 milligrams of red dye No. 40 daily without expected adverse effects, according to these guidelines.”

  9. Parts-per notation - Wikipedia

    en.wikipedia.org/wiki/Parts-per_notation

    Therefore, it is common to equate 1 kilogram of water with 1 L of water. Consequently, 1 ppm corresponds to 1 mg/L and 1 ppb corresponds to 1 μg/L. Similarly, parts-per notation is used also in physics and engineering to express the value of various proportional phenomena.