Several uneven blocks of the metal lead (Pb), as used in a UK high school.

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Size: 3624px × 2415px
Location: London UK
Photo credit: © Maurice Savage / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: blocks, close, cubes, detail, education, high, lead, malleable, material, metal, pb, practicals, school, science, small, soft, stacked, uk