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Per-kilogram prices of some synthetic radioisotopes range to trillions of dollars. ... and the cost of extraction of the element, at zero. ... 1.4×10 −6 [ax] (3. ...
Unit price information printed on supermarket shelf labels (price tickets) illustrates the quantity of product by a unit of measure (price per 100 g, price per 100 ml). Unit pricing was originally designed as a device to enable customers to make comparisons between grocery products of different sizes and brand, hence enabling informed purchase ...
Sodium chloride / ˌ s oʊ d i ə m ˈ k l ɔːr aɪ d /, [8] commonly known as edible salt, is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chlorine ions. It is transparent or translucent, brittle, hygroscopic , and occurs as the mineral halite .
The process has a high energy consumption, for example around 2,500 kWh (9,000 MJ) of electricity per tonne of sodium hydroxide produced. Because the process yields equivalent amounts of chlorine and sodium hydroxide (two moles of sodium hydroxide per mole of chlorine), it is necessary to find a use for these products in the same proportion.
Beef -- it's what's for dinner. If you can afford it. The price of meat has skyrocketed in recent years, beyond the already high 9.1% inflation rate. Learn: SNAP Updates To Know for Summer ...
Prices in restaurants are rising across the spectrum, from top-notch eateries to fast food chain Wendy's, which has raised the price of its quarter pound burger by 4-8 cents in the past year.
The conversion of conductivity (in μS/cm) to the total dissolved solids (in mg/kg) depends on the chemical composition of the sample and can vary between 0.54 and 0.96. Typically, the conversion is done assuming that the solid is sodium chloride; 1 μS/cm is then equivalent to about 0.64 mg of NaCl per kg of water.
Beef fat 0.354 0.175 ... Similar glasses have a coefficient of linear expansion of about 3 parts per million per Kelvin at 20°Celsius. ... To make it easier a lb/ft ...