KAZI Building Block Excavator Educational Gift #6092 Fidget Toys 192Pcs
- List PriceUS$7.53piece
- Sale PriceUS$7.53piece
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100g High Purity 4N 99.99% Bismuth Bi Metal Lumps Block Lab Grade Accesory
Net weight: about 100g (3.52 oz)
- Atomic element No. 83 on the periodic table of elements.
- Be used to grow beautiful iridescent hopper crystals used in jewelry and art.
- Non-toxic and environmentally friendly, ideal for substitute for lead.
- Low melting point of approximately 520 degrees Fahrenheit, making it useful for alloying with other metals.
- low thermal conductivity, expands as it cools(about 3.3%), and has a very high diamagnetic value.
1pc x 100g 99.99% Bismuth Metal Lumps
(maybe have several small lumps )
1. Please allow a bit error due to manual weight measurement. please make sure you do not mind before you bid.
2. The color may have different as the difference display, pls understand.