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Choose answer…GraphiteDiamondIonsdaleiteBuckballs C60Buckballs C540Buckballs C70Amorphous CarbonCarbon Nanotube0

Choose answer…GraphiteDiamondIonsdaleiteBuckballs C60Buckballs C540Buckballs C70Amorphous CarbonCarbon Nanotube0

Choose answer…GraphiteDiamondIonsdaleiteBuckballs C60Buckballs C540Buckballs C70Amorphous CarbonCarbon Nanotube0

Choose answer…GraphiteDiamondIonsdaleiteBuckballs C60Buckballs C540Buckballs C70Amorphous CarbonCarbon Nanotube0

Choose answer…GraphiteDiamondIonsdaleiteBuckballs C60Buckballs C540Buckballs C70Amorphous CarbonCarbon Nanotube0

Choose answer…GraphiteDiamondIonsdaleiteBuckballs C60Buckballs C540Buckballs C70Amorphous CarbonCarbon Nanotube0

Choose answer…GraphiteDiamondIonsdaleiteBuckballs C60Buckballs C540Buckballs C70Amorphous CarbonCarbon Nanotube0

Choose answer…GraphiteDiamondIonsdaleiteBuckballs C60Buckballs C540Buckballs C70Amorphous CarbonCarbon Nanotube0

Choose answer…Ethane C2h6Butane C4H10Pentane C5H12Heptane C7H16Nonane C9H200

Choose answer…Ethane C2h6Butane C4H10Pentane C5H12Heptane C7H16Nonane C9H200

Choose answer…Ethane C2h6Butane C4H10Pentane C5H12Heptane C7H16Nonane C9H200

Choose answer…Ethane C2h6Butane C4H10Pentane C5H12Heptane C7H16Nonane C9H200

Choose answer…Ethane C2h6Butane C4H10Pentane C5H12Heptane C7H16Nonane C9H200