...(composite) uses one plug for video where component uses three: Y (luma), Pb (Blue - Y), Pr (Red - Y).
14 KB (2,283 words) - 01:55, 1 March 2024
...is extracted, lead is naturally contaminated with the radioactive isotope Pb-210, with a 22 year half-life. Because it has spent many centuries continua
8 KB (1,342 words) - 14:00, 1 November 2023
| Pb || Opprobrium
13 KB (1,579 words) - 15:10, 23 May 2023
...n the Google Maps street view image of the [https://www.google.com/maps/uv?pb=!1s0x88690d53a414c0ff%3A0x38c51a845c08ff8a!3m1!7e115!4s%2Fmaps%2Fplace%2F%2
7 KB (1,216 words) - 03:43, 13 July 2023
{{w|Tetraethyllead}} ((CH<sub>3</sub> CH<sub>2</sub>)<sub>4</sub>Pb) is a chemical added to gasoline (mostly from the 1920s to the 1990s &mdash
:Chemical formula: (CH<sub>3</sub> CH<sub>2</sub>)<sub>4</sub> Pb
7 KB (1,060 words) - 04:22, 3 January 2023
* Lead: Pb (Plumbum) => Ld
...(Na), potassium (K), iron (Fe), silver (Ag), gold (Au), tin (Sn) and lead (Pb) are changed to use letters from their English names (So, Pm, I, Sv, Gd, Tn
13 KB (2,161 words) - 17:04, 18 March 2024
