What is a scientific word for hardness?
noun. 1. firmness, toughness, rigidity, stiffness, solidity, inflexibility, denseness There was an athletic hardness about his body.
What is another term for mineral deposits?
What is another word for mineral deposit?
How do you describe hardness?
Hardness is the ability of a material to resist deformation, which is determined by a standard test where the surface resistance to indentation is measured. The most commonly used hardness tests are defined by the shape or type of indent, the size, and the amount of load applied.
What is the definition of hardness in minerals?
Hardness (H) is the resistance of a mineral to scratching. It is a property by which minerals may be described relative to a standard scale of 10 minerals known as the Mohs scale of hardness.
What are antonyms for minerals?
mineral. Antonyms: animal, beast, brute, fauna, living creature, living organism, sentient being. Synonyms: angel, inanimate object, man, matter, mind, soul, spirit, substance (material), vegetable.
What are mineral deposits?
Mineral deposits are naturally occurring accumulations or concentrations of metals or minerals of sufficient size and concentration that might, under favourable circumstances, have economic value. Economic concentrations of metals or other mineral commodities are known as ore.
What is hardness and example?
“Hardness is a measure of how difficult or easy it is for a substance to be penetrated or scratched! For example, steel (like a steel nail) can scratch your fingernail, so steel is harder than fingernail!!” “That’s what I thought! My sentiments exactly!”
What is hardness and its types?
There are two types of hardness – temporary hardness and permanent hardness. Temporary hardness – also called ‘Carbonate hardness’. Permanent hardness is also referred to as ‘non-carbonate hardness. It is the hardness due to the presence of calcium or magnesium sulfates, chlorides and nitrates.
Which is the best synonym for the word hardness?
Synonyms for hardness. firmness. adherence. aplomb. assurance. backbone. balance. cohesion. constancy.
Are there any synonyms for the word mineral?
Synonyms for mineral include inert, lifeless, inanimate, inorganic, dead, defunct, extinct, insensate, insentient and motionless. Find more similar words at wordhippo
Which is an example of a mineral hardness?
An interesting observation is the fact that each Dana class (except for organic class) of mineral is represented by at least one example. Graph showing the distribution of hardness values by Dana mineral classification. Example: “hardness-7″ ” for all minerals with a hardness starting at 7.
How is the hardness of a substance measured?
Hardness was measured by nano-hardness tester, which was Triboinddenter root position nano-mechanic testing system produced by Hysitron Company (U.S.). Thesaurus browser? Full browser?