https://www.khanacademy.org/science/bridge-course-class-10th-science/x37589313f9a4c197:week-2/x37589313f9a4c197:organic-and-inorganic-compounds/e/allotropes-of-carbon 2026-04-07T22:23:57.656416987Z Allotropes of Carbon Let's solve some problems to better understand the allotropes of Carbon Aakash Bagga exercise https://www.khanacademy.org/science/telangana-class-10-physical-sciencein/x1ac9c643dc8dffee:carbon-and-its-compounds/x1ac9c643dc8dffee:allotropes-of-carbon/v/amorphous-forms-of-carbon-coal-charcoal-coke 2026-02-09T06:51:45.841078978Z Amorphous forms of Carbon - Coal, Charcoal, Coke Explore the fascinating world of amorphous carbon! Learn about the types of coal (Peat, Lignite, Bituminous, Anthracite), charcoal, and coke, their formations, and vital industrial uses. Khan Academy video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Amorphous forms of Carbon - Coal, Charcoal, Coke Explore the fascinating world of amorphous carbon! Learn about the types of coal (Peat, Lignite, Bituminous, Anthracite), charcoal, and coke, their formations, and vital industrial uses. 539 Allotropes of Carbon https://www.khanacademy.org/science/telangana-class-10-physical-sciencein/x1ac9c643dc8dffee:carbon-and-its-compounds/x1ac9c643dc8dffee:allotropes-of-carbon/v/diamond 2025-12-16T23:20:43.367994618Z Diamond A short video on diamonds. Khan Academy video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Diamond A short video on diamonds. https://cdn.kastatic.org/ka-youtube-converted/E6OEYPEzAaA.mp4/E6OEYPEzAaA.mp4 426 Allotropes of Carbon https://www.khanacademy.org/science/telangana-class-10-physical-sciencein/x1ac9c643dc8dffee:carbon-and-its-compounds/x1ac9c643dc8dffee:allotropes-of-carbon/v/graphite 2025-12-16T23:20:43.367994618Z Graphite Explore Graphite! ✏️ Uncover the layered, hexagonal structure of carbon atoms. Learn why this non-metal is soft, slippery, a good conductor of electricity, and how it's used in pencil "lead" and as a lubricant. Khan Academy video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Graphite Explore Graphite! ✏️ Uncover the layered, hexagonal structure of carbon atoms. Learn why this non-metal is soft, slippery, a good conductor of electricity, and how it's used in pencil "lead" and as a lubricant. https://cdn.kastatic.org/ka-youtube-converted/EqHUQmG6fUQ.mp4/EqHUQmG6fUQ.mp4 407 Allotropes of Carbon https://www.khanacademy.org/science/telangana-class-10-physical-sciencein/x1ac9c643dc8dffee:carbon-and-its-compounds/x1ac9c643dc8dffee:allotropes-of-carbon/v/fullerene 2025-12-16T23:20:43.367994618Z Fullerene Discover the Buckminsterfullerene (C60) "Buckyball" structure, carbon nanotubes, and their amazing properties, from being as hard as diamond to their uses in nanotechnology! Khan Academy video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Fullerene Discover the Buckminsterfullerene (C60) "Buckyball" structure, carbon nanotubes, and their amazing properties, from being as hard as diamond to their uses in nanotechnology! https://cdn.kastatic.org/ka-youtube-converted/42YK4EJEf4Q.mp4/42YK4EJEf4Q.mp4 387 Allotropes of Carbon