Silicon Crystals 99.9% Pure Chemistry Sample , Crystallography;

What you will receive You will receive a 5ml glass vial of 99.9% pure single silicon crystals that is in a chip, clump like form as seen in pictures. Sweet Stocking stuffer, Christmas gift Great chemistry gift Amazing science gift Teacher gift The Facts Silicon (atomic number 14) this sample is ideal for element collectors on the cheap or those conducting experiments. The crystal is a silvery- white metallic non-metal. Single-crystal silicon is perhaps the most important technological material Mono-Si also serves as photovoltaic, light-absorbing material in the manufacture of solar cells. The crystalline structure of silicon forms a diamond cubic. The mono-crystalline form is used in the semiconductor device fabrication This is high quality yet cheap affordable Silicon crystals. Safety / Caution Keep out of reach from children! Do not ingest! When working with the crystals it is a good idea to always have some type of eye protection and gloves on