Will Asteroids Impact the Earth?
In response to NASA’s previous warning that the asteroid hit the Earth, NASA responded with no real evidence afterwards.…
In response to NASA’s previous warning that the asteroid hit the Earth, NASA responded with no real evidence afterwards.…
Item No.: Tr-Ga2O3 Ga2O3 is a transparent oxide semiconductor material, used as an insulating layer for Ga-based semiconductor materials, and as an ultraviolet filter.Purity: 99.9%Particle Size: -100 mesh…
Item No.: TR-TiS2 Titanium sulfide, TiS2, brass-colored scale-like crystals with metallic luster. Density 3.22g/mL. Stable at room temperature, stable to water, dilute sulfuric acid and hydrochloric acid.Particle size: -100meshPurity: 99.99%…
The chemical formula of zirconium hydride is ZrH2, the density is 5.6g/cm3, and it decomposes before melting to generate heat of -39.7kcal/mol. Its preparation method is the same as that of titanium hydride, and the hydrogenation reaction te…
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