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Tritium (from Ancient Greek τρίτος (trítos) 'third') or hydrogen-3 (symbol T or 3 H) is a rare and radioactive isotope of hydrogen with a half-life of ~12.3 years. The tritium nucleus (t, sometimes called a triton) contains one proton and two neutrons, whereas the nucleus of the common isotope hydrogen-1 (protium) contains one proton and no neutrons, and that of non-radioactive hydrogen ...
Triphenylphosphine (IUPAC name: triphenylphosphane) is a common organophosphorus compound with the formula P(C 6 H 5) 3 and often abbreviated to P Ph 3 or Ph 3 P. It is versatile compound that is widely used as a reagent in organic synthesis and as a ligand for transition metal complexes, including ones that serve as catalysts in organometallic chemistry.
Formats for license plate numbers are consistent within the state. For example, Delaware is able to use six-digit all-numeric serials because of its low population. Several states, particularly those with higher populations, use seven-character formats of three letters and four digits, including 1ABC234 in California, 1234ABC in Kansas and ABC-1234 (with or without a space or dash) in Georgia ...
The related H + 3 ion is the most prevalent molecular ion in interstellar space. It is believed to have played a crucial role in the cooling of early stars in the history of the Universe through its ability readily to absorb and emit photons. [9] One of the most important chemical reactions in interstellar space is H + 3 + e − → H 3 and ...
FC Cincinnati acquired All-Star Brazilian midfielder Evander from the Portland Timbers on Monday in exchange for $12 million. The Timbers retained a future sell-on and trade percentage and could ...
February 9, 2025 at 10:00 AM Robby Starbuck, who built a social media following by criticizing companies for their diversity, equity, and inclusion initiatives , has set JPMorgan Chase ( JPM ) in ...
Whether intended or not, the obvious pun connection to Detective Joe Friday's badge number 714 from Dragnet drew many a smile and chuckle from older reserve augmentees newly assigned or detailed to the unit with some instantly saying or mouthing "Dragnet" on first learning the unit designation during The Surge phase in 2007–2008.
A Texas dad and his girlfriend will spend decades in prison for tying the man’s 15-year-old daughter to a tree in Oklahoma last summer.. On Wednesday, Feb. 5, Johnny James, 41, and Kayla Clark ...