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Plumbide [Pb 5] 2−. Plumbide is an anion of lead atoms. There are three plumbide anions, written as Pb −, Pb 2− and Pb 4− with 3 oxidation states, -1, -2 and -4, respectively. A plumbide can refer to one of two things: an intermetallic compound that contains lead, or a Zintl phase compound with lead as the anion.
Petabit (Pb), a unit of information equivalent to 1000 terabits used, for example, to quantify computer memory or storage capacity; Petabyte (PB), a unit of information equivalent to 1000 terabytes which is used, for example, to quantify computer memory or storage capacity; PowerBook, a line of laptop computers produced by Apple
Lead(IV) sulfide is a chemical compound with the formula Pb S 2. This material is generated by the reaction of the more common lead(II) sulfide, PbS, with sulfur at >600 °C and at high pressures. PbS 2, like the related tin(IV) sulfide SnS 2, crystallises in the cadmium iodide motif, which indicates that Pb should be assigned the formal ...
In 1950, Pitney Bowes initiated an advertising campaign in national publications with the message, "Metered mail makes the mailer's life easier". [9] In 1971, the company introduced a new logo, which represented the "intersection of paper-based and electronic communication". [9] Pitney Bowes was valued at around $18 billion in December 1998. [21]
Spread peanut butter on one piece of bread and jelly on the other, as you would making a regular PB&J Place both pieces together into a sandwich Cut into 4 slices (give or take)
To celebrate National Peanut Butter & Jelly Day on April 2, Welch's PB&J Snacks released a survey about Americans' preferences on their peanut butter & jelly sandwich. We've got the compelling ...
PbTe unit cell. Lead telluride is a compound of lead and tellurium (PbTe). It crystallizes in the NaCl crystal structure with Pb atoms occupying the cation and Te forming the anionic lattice.
Lead(II) phosphate is an ionic compound with chemical formula Pb 3 (P O 4) 2.Lead(II) phosphate is a long-lived electronically neutral reagent chemical. [2] Despite limited tests on humans, it has been identified as a carcinogen based on tests on animals conducted by the EPA. [3]