A hard plate is a type of armor used in bulletproof vests and body armor to protect against bullets and other forms of ballistic threats. It is usually made from materials like steel or ceramic to provide a rigid barrier against projectiles. Hard plates are essential for providing additional protection to the wearer in high-risk situations.
Very hard minerals like diamonds can leave no streak because their hardness prevents them from being scratched by the streak plate. Since the streak test involves rubbing the mineral against a surface to leave a streak, extremely hard minerals won't leave a streak behind because they are tougher than the testing material.
The streak of Jade is white.
The names of the 13 major tectonic plates are North American Plate, South American Plate, Pacific Plate, African Plate, Eurasian Plate, Indo-Australian Plate, Antarctic Plate, Caribbean Plate, Arabian Plate, Cocos Plate, Juan de Fuca Plate, Nazca Plate, and Philippine Sea Plate.
Pacific Plate North American Plate Eurasian Plate African Plate Antarctic Plate Indo-Australian Plate South American Plate Caribbean Plate Arabian Plate Philippine Sea Plate
Yes, rubies do have a streak. Rubies typically leave a red streak when scratched on a white porcelain streak plate. The streak color is an important identification characteristic for gemstones.
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Palatine
No its to hard for me
palatine
its very hard
that's simple an plate scrapper is used for scraping any last peaces of food that are to hard to get of.
Hard palate.
hard palate
You will still grow if your growth plate broke, but you might have some abnormal bone formation. How hard you would have to hit the growth plate to break it varies greatly depending on the type of hit, the angle of the hit, and the item that hits the plate.
that's simple an plate scrapper is used for scraping any last peaces of food that are to hard to get of.
Chainmail was eventually replaced by hard plate armour.
Why is it impotant to use dry and hard agar for streaking