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2. Prices of chemical elements - Wikipedia

   en.wikipedia.org/wiki/Prices_of_chemical_elements

   As 99.9% pure thorium oxide, price per thorium contained. Free on Board port of entry, duty paid. 91: Pa: Protactinium: 15.37: 1.4×10 −6 [i] (3.878 × 10 10 kg) No reliable price available. In 1959–1961 Great Britain Atomic Energy Authority produced 125 g of 99.9% pure protactinium at a cost of $ 500 000, giving the cost of 4 000 000 USD ...

3. Sodium hypochlorite - Wikipedia

   en.wikipedia.org/wiki/Sodium_hypochlorite

   Sodium hypochlorite can also be used for point-of-use disinfection of drinking water, [40] taking 0.2–2 mg of sodium hypochlorite per liter of water. [41] Dilute solutions (50 ppm to 1.5%) are found in disinfecting sprays and wipes used on hard surfaces. [42] [43]

4. Chlorine-releasing compounds - Wikipedia

   en.wikipedia.org/wiki/Chlorine-releasing_compounds

   It is no longer commonly used, having been superseded by the cheaper sodium analog. Chloramine, NH 2 Cl. This chemical is commonly handled as a dilute aqueous solution. It is used as an alternative to chlorine and sodium hypochlorite for disinfection of drinking water and swimming pools. Chloramine-T, or tosylchloramide sodium salt, [(H 3 C)(C ...

5. Percent active chlorine - Wikipedia

   en.wikipedia.org/wiki/Percent_active_chlorine

   Hypochlorite (ClO) also has a molecule-to-molecule bleaching potential the same as dichlorine. However, its lower molecular weight leads to a higher potential bleaching power. In the example of lithium hypochlorite, the molecular weight 58.39, so it only takes 58.39 grams (2.060 ounces) to equal the bleaching power of 70.90 grams (2.501 ounces ...

6. Today's Wordle Hint, Answer for #1273 on Friday ... - AOL

   www.aol.com/todays-wordle-hint-answer-1273...

   If you’re stuck on today’s Wordle answer, we’re here to help—but beware of spoilers for Wordle 1273 ahead. Let's start with a few hints.

7. Hypochlorite - Wikipedia

   en.wikipedia.org/wiki/Hypochlorite

   In chemistry, hypochlorite, or chloroxide is an anion with the chemical formula ClO −. It combines with a number of cations to form hypochlorite salts. Common examples include sodium hypochlorite (household bleach) and calcium hypochlorite (a component of bleaching powder, swimming pool "chlorine"). [1] The Cl-O distance in ClO − is 1.69 Å ...

8. Do I need a Netflix subscription to watch NFL Christmas ... - AOL

   www.aol.com/netflix-subscription-watch-nfl...

   Jack McKessy, USA TODAY. December 25, 2024 at 6:01 AM. Fans of the NFL may have to open their wallets to make sure they catch every Week 17 game this year.

9. The most dangerous roads during Christmas and New Year's Eve

   www.aol.com/finance/most-dangerous-roads-during...

   #2: Fatalities Have Been Increasing to Levels Not Seen Since 2005. While 2005 to 2009 saw a steady decline in fatalities followed by a relatively flat decade, 2022 was the worst year on record ...