4 thoughts on “Diamonds are the hardest. What is his hardness?”
Santiago
The hardness of the diamond is Mo's hardness 10;
※※ diamond has been the most precious gem since ancient times. The finished product is called diamond. Itdae is colorless, transparent or slightly blue, yellow, brown, gray, black and other colors. The gray or black round diamond is called black diamond. Some diamonds can have changed the standard to the standard Vajrayana refractive index of 2.40 to 2.48 through labor. It is strong and scattered. Blue -green fluorescence is used under X -ray, and this feature is used for mineral selection. The eight -faced body is medium. The best quality diamond proportion can reach 3.53, while black diamonds are only 3.15. Miss Hardness 10 is the most known in material hardness. With semiconductor. When diamond heated to 1000 ° C, it can be slowly transformed into graphite.
10. It is the hardest natural material discovered by humans so far. Compared with other gemstones, diamonds are inlaid on jewelry, which can resist the wear and scratches of all substances on it. Therefore, once diamonds have it, they can be left for generations because diamond jewelry is never worn and often wears new.
The hardness of the diamond is Mo's hardness 10;
※※ diamond has been the most precious gem since ancient times. The finished product is called diamond.
Itdae is colorless, transparent or slightly blue, yellow, brown, gray, black and other colors. The gray or black round diamond is called black diamond. Some diamonds can have changed the standard to the standard Vajrayana refractive index of 2.40 to 2.48 through labor. It is strong and scattered. Blue -green fluorescence is used under X -ray, and this feature is used for mineral selection. The eight -faced body is medium. The best quality diamond proportion can reach 3.53, while black diamonds are only 3.15. Miss Hardness 10 is the most known in material hardness. With semiconductor. When diamond heated to 1000 ° C, it can be slowly transformed into graphite.
■ Mo's hardness table
skilled paste/ 1.2 ---- 1. Plaster 2. Gypsum
n square fluorescence/ 3.4 ---- -3. Fang Lingshi 4. fluorite
The phosphorus long/ 5.6 ---- 5. Phosphorus 灰 6. Positive stone
n British yellow/ 7.8 ------------------------ 7. Mon Ying 8. Yellow Jade
Yugang/ 9.10 ---- 9. Gangyu 10. diamond
According to Mohs Hardness Scale, a total of 10 levels, diamonds (diamonds) are the highest level 10.
10. It is the hardest natural material discovered by humans so far. Compared with other gemstones, diamonds are inlaid on jewelry, which can resist the wear and scratches of all substances on it. Therefore, once diamonds have it, they can be left for generations because diamond jewelry is never worn and often wears new.
Ruihe Jewelry --- its Mo's hardness is 10