Chemistry model

€ 150 Total price - Non-deductible VAT
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An original school chemistry teaching aid depicting a crystal lattice of sodium chloride, or table salt. The individual atoms of the chemical elements are represented by different coloured balls, which are connected by metal bars representing the bonds between the atoms. The model is preserved in a good original condition, without any missing parts.

Dimensions: 25 × 25 × 25 cm
(W × H × D)
Country: Czechoslovakia
Decade: 1960s
P. number: 2011075A
Condition: In original condition