What is the name of the compound with formula AI2S3?

How do we get 25 percent of our grandparents genes? Why is biodiversity important? What album is neutron star collision in by Muse? What does TGIF sand for? Is copper a solid at room temperature? Air bag code 12 low voltage what does this mean? Why are there different SPF levels? What part of the shoot responds to light? What other stones are in the same family as the emerald and the aquamarine? What type of landform is Ayers Rock? What does 8x8 equal in square feet? How many fluid ounces are in 3.5 cups? What does vivo per lei mean? What is an area of land that serves as a barrier? How pounds of cyanuric acid to get 80 ppm in 25000 gallons? Charcoal tablets harm you over along time? How many ml are in and oz? Why the density of water actually decrease as it forms a solid? Is boiling temperature a characteristic property? Can you use an AC Dimmer Switch on a DC fan?