NEW 99.95% High Purity Tungsten W Metal Carved Element Periodic Table 20mm flake
(0.5mm﹡20mm﹡20mm. excluded.).
Periodic Table with Real Elements Inside, Acrylic Periodic Table Display with 83
The edges is smooth and will not hurt your hand. 【Perfect Gift】Acrylic periodic table is a perfect gift for any scientific or chemical lovers.
Silver metal strips/electrode 99.99% pure element 47 ag chemistry sample
What you will receive You will receive one approximately 2ml glass vial full with 99.99% Pure Silver metal in Strips or Electrode form as shown in the pictures. This is a perfect sample for many science lab experiments and collections. •Great chemistry gift •Amazing science gift • Sweet Stocking stuffer, Christmas gift • teacher gift The Facts •Silver (atomic number 47) this sample is ideal for element collectors on the cheap or those conducting experiments. • Great for making colloidal silver •Silver is a grey/white metallic transition metal. •Silver is a soft, ductile, malleable, lustrous metal. It has the highest electrical and thermal conductivity of all metals. • Silver is stable in oxygen and water, but tarnishes when exposed to sulfur compounds in air or water to form a black sulfide layer. • Silver iodide is used in artificial rain making to seed clouds. •Silver compounds were used successfully to prevent infection in World War 1. • Silver is used as a food additive/coloring and is given the E number E174. •About 30% of silver produced is used in the photographic industry, mostly as silver nitrate • This is high quality yet cheap affordable Silver Safety / Caution •Keep out of reach from children! •Do not ingest •Silver is considered to be non-toxic Shipping I offer free shipping to the USA; international is additional.
99.2% High Purity ZR Zirconium Metal 6.44g Carved Element Periodic Table 10mm
(If you need to buy. excluded.).
99.9% High Purity Molybdenum Metal MO 2.04g Carved Element Periodic Table 20mm
(Side length:0.5﹡20﹡20MM. If you need to buy. excluded.).
Shutter Waves Periodic Table Poster – 11X14 Inch Photo Art Print On Styrene
Proudly made entirely in the USA with indigenous materials only.
99.95% High Purity Tungsten W Metal Carved Element Periodic Table 20mm flake
NEW 99.9% High Purity TANTALUM Metal Carved Element Periodic Table
If you need to buy. Size:20 20 0.2mm.
NEW 99.9% High Purity TANTALUM Metal Carved Element Periodic Table
If you need to buy. Size:20 20 0.2mm.