Sulfur is considered a non-metal. Thanks for posting your question. Feel free to ask me any question. I might not always know the answer. Although i'll try to answer correctly. Have a good day love.
Density = Mass / Volume V = 1.00 * 4.00 * 2.50 = 10 cm³ 22.57 g/cm³ = Mass / 10 cm³ M = 22.57 g/cm³ * 10 cm³ M = 225.7 g Answer: The mass of the block of osmium is 225.7 g.