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well if you ask me they are nail tools a fingernail and a penny to me.
well if you ask me they are nail tools a fingernail and a penny to me.
nail, penny, your fingernail, or other rocks
It relative hardness, compared to others. It is relative because it does not give absolute values.
La uña = the fingernail or toenail El clavo = the nail (carpentry)
Cut your fingernail then you can use the piont of something then you can get to your fingernail easiley.
An 8 penny nail (abbreviated as 8d) is 2.5 inches in length. A 10 penny nail (10d) is 3 inches in length.
The Mohs Scale of Hardness was developed by German mineralogist Friedrich Mohs. Higher numbers are assigned to minerals that scratch the harder common objects on the scale. i. 10- Diamond ii. 9- Corundum iii. 8- Topaz iv. 7- Quartz v. 6.5- Streak Plate vi. 6- Orthoclase Feldspar vii. 5.5- Glass, Masonry Nail, Knife Blade viii. 5- Apatite ix. 4.5- Wire (iron) nail x. 4- Flourite xi. 3.5- Brass (wood screw, washer) xii. 3- Calcite, Copper coin (penny) xiii. 2.5- Fingernail xiv. 2- Gypsum xv. 1- TalcMoh's hardness test
no
160
It means you have injured a fingernail.
A 16d (16 penny) nail is larger. The larger the "penny" the larger the nail. But the lengths can vary, but generally an 8d is 2.5" and an 16d is 3 - 3.5".