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Half Life Units. Some units describe the number of radioactive events occurring per unit time, while others express the amount of a person's exposure to radiation. This is 0.693/(9 billion cpm x 10^19 atoms) = 770 million minutes.
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Where t 1 / 2 is the half life. If target serum 25(oh)d level has not been achieved, may increase to 2,000 units once daily or administer therapeutic dosing of 50,000 units once weekly for 6 to 8. It is the time at which a (amount of the drug ) has decreased to ½ a°.
The number of undecayed nuclei (or whatever) at a time t is given by: The lowest rank in the overwatch hierarchy, grunts are the most commonly encountered combine military unit in the game, apparently tasked with all matters not directly correlated with military. The exponent must be dimensionless so the ratio t / t 1 / 2 must be dimensionless, and that means the units of t and t 1 / 2 must be the same. In 14 more days, half of that remaining half will decay, and so on.
