The chemical composition of the diamond is carbon, which is the only one composed of a single element in the gem. It often contains 0.05%-0.2%impurities elements, the most important of which are n and B, and their existence is related to the types and properties of diamonds. The shape of the crystal is mostly octopus, diamond -shaped duodang, tetraonal and clustering. Pure diamonds are colorless and transparent, which shows different colors due to the mix of trace elements. Qiang King Kong luster. The discount rate is 2.417, and the color is scattered, 0.044. Betal body. The thermal guidance rate is 0.35 calories/cm/second/degree. Test it with a hot guide, the most sensitive response. The hardness is 10, which is currently known as the hardest mineral. The absolute hardness is 1,000 times that of quartz and 150 times the jade. They are afraid of hitting. A group of explanations are complete. Density 3.52 grams/cubic centimeter. Please note that its density is 3.52 grams/cubic centimeter, which is lower than ordinary stone, so you say it makes sense.
The chemical composition of the diamond is carbon, which is the only one composed of a single element in the gem. It often contains 0.05%-0.2%impurities elements, the most important of which are n and B, and their existence is related to the types and properties of diamonds. The shape of the crystal is mostly octopus, diamond -shaped duodang, tetraonal and clustering. Pure diamonds are colorless and transparent, which shows different colors due to the mix of trace elements. Qiang King Kong luster. The discount rate is 2.417, and the color is scattered, 0.044. Betal body. The thermal guidance rate is 0.35 calories/cm/second/degree. Test it with a hot guide, the most sensitive response. The hardness is 10, which is currently known as the hardest mineral. The absolute hardness is 1,000 times that of quartz and 150 times the jade. They are afraid of hitting. A group of explanations are complete. Density 3.52 grams/cubic centimeter.
Please note that its density is 3.52 grams/cubic centimeter, which is lower than ordinary stone, so you say it makes sense.