4. Consequently, the symbol for lead in the periodic table is represented by "Pb," a carryover from its historical Latin nomenclature.
1. Symbol Pb A soft, malleable, ductile, bluish-white, dense metallic element, extracted chiefly from galena and used in containers and pipes for corrosives, solder and type metal, bullets, radiation shielding, paints, glass, storage batteries, and antiknock compounds. Atomic number 82; atomic...
lead: Symbol Pb. A heavy dull greysoft ductile metallic element belongingto group 14 (formerly IVB) ofthe periodic table; a.n. 82; r.a.m.207.19; r.d. 11.35; m.p. 327.5°C; b.p.1740°C. The main ore is the sulphidegalena (PbS); other minor sources includeanglesite (PbSO4), ...
Period in periodic table: 6 Block in periodic table: p Shell structure: 2.8.18.32.18.4 CAS Registry: 7439-92-1 Lead atoms have 82 electrons and theshell structureis 2.8.18.32.18.4. Theground state electronic configuration of neutral lead is[Xe].4f14.5d10.6s2.6p2and theterm symbol of lead...
Examine the use of led vs. lead. Learn whether using led or lead in the past tense is correct, and the differences between lead as a verb, noun,...
Atomic number (number of protons in the nucleus): 82 Atomic symbol (on the periodic table of the elements): Pb Atomic weight (average mass of the atom): 207.2 Density: 11.342 grams per cubic centimeter Phase at room temperature: Solid ...
Lead (pronunciation: LED) is a soft, malleable, and ductile element having a high corrosion resistance, denoted by the chemical symbol Pb. A poor conductor of electricity, it slowly forms a dull coating when exposed to air [1]. Belonging to the family of post-transition metals, it has 35...
What is the symbol for the element lead?Question:What is the symbol for the element lead?Post-Transition Metals:Lead is grouped with several other elements on the Periodic Table of the Elements in the category of post-transition metals. These metals have a low melting point and are not as ...
A chemical element, symbol Pb, atomic number 82, atomic weight 207.19. (design engineering) The distance that a screw will advance or move into a nut in one complete turn. (electricity) A wire used to connect two points in a circuit. (engineering) A mass of lead attached to a line...
and it has a very lowmelting point. It also happens to be resistant to many corrosives. Lead has the atomic number 82, and it is identified on the periodic table of elements with the symbol Pb. If you're wondering what the letters “P” and “B” have to do with L-E-A-D, the...