Pb Leda Dålig metall

Kartläggning av innovationskritiska metaller och mineral

71. 82. 80. 81.

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Typer av radioaktiva transformationer av kärnor

The chemical element Lead (Latin: Plumbum) with chemical symbol Pb. is a metal with atomic number 82 and atomic weight of 207.2.

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-32-18-4. 83. Bi. 208.9804. 118.710. 32.

Symbol: Pb Atomic Number: 82 Atomic Mass: 207.2 amu Melting Point: 327.5 °C (600.65 K, 621.5 °F) Boiling Point: 1740.0 °C (2013.15 K, 3164.0 °F) Number of Protons/Electrons: 82 Number of Neutrons: 125 Classification: Other Metals Crystal Structure: Cubic Density @ 293 K: 11.34 g/cm 3 Color: bluish Atomic Structure Atomic Data for Lead (Pb) Atomic Number = 82 Atomic Weight = 207.2 Reference E95 : Isotope : Mass : Abundance : Spin : Mag Moment : 204 Pb: 203.973020: 1.4%: 0 : 206 Pb: 205.974440: 24.1%: 0 : 207 Pb: 206.975872: 22.1%: 1/2 +0.5926: 208 Pb: 207.976627: 52.4%: 0 : Pb I Ground State 1s 2 2s 2 2p 6 3s 2 3p 6 3d 1 0 4s 2 4p 6 4d 1 0 4f 1 4 5s 2 5p 2015-08-04 20. The mass of one mole of lead (Pb) atoms is 207.2 g. Use a proportion to calculate the n lead atoms in a 15.00 g sample of lead.
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Po. Polonium. (209). 85.

FYSIKA. Nya Fysikalia. Tabell- och formelsamling i fysik

222.8 Bly Pb a). SS028311 / ICP-AES.

Density. 11.34 g.cm-3 at 20°C. Melting point.