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What mineral are very hard and often used as abrasives?
garnets
What is a common hard mineral used in ceramics and glass that contain the element k?
Feldspar
Is a diamond a solution?
No. Diamond is a hard mineral, the hardest natural mineral on earth.
What element is used to make atomic clocks?
The atom of the isotope caesium 133; the definition of second in SI is based on this atom.
What are magnets and springs used for?
Magnets for suspension springs for clocks
What mineral is used to make hard bone cells?
This mineral is hydroxyapatite.
What mineral is a hard abrasive?
Corundum - Crystalline Aluminium Oxide (Al2O3) is a mineral that is hard (9.0 on Mohs scale) and used as an abrasive.
What is a hard mineral that is used for smoothing or polishing?
slate
What mineral is a common hard mineral used in ceramics and glass and contains the element k?
Feldspar
What mineral is a common hard mineral used in ceramics and glass and contain the element K?
Feldspar
What mineral are very hard and often used as abrasives?
garnets
What mineral is used in laundry detergents?
The most common mineral which is used in laundry detergent are phosphates. This is used in detergents to remove hard water minerals in clothing.
Which explorer used this mineral to find his way?
There is insufficient information to answer this question. What mineral? Also, it seems hard to imagine that only one explorer used a given mineral to find his/her way.
What materials were used for roman clocks?
The Romans did not have clocks. They used sundials
Who are clocks used for in America?
Clocks are primarily used for timekeeping purposes in America.
Who used water clocks?
I think all egyptians used water clocks.
Is a white mineral that is very hard?
Diamond is a very hard white mineral.
