An adjective--a hard surface.
An adverb--work hard.
Hard is an adjective (tough, or difficult). The noun form is hardness, which is more often used as the opposite of softness.
Yes, it is. Hardness is the noun. Hard can also be used as an adverb, because the form hardly has assumed an entirely different meaning.
The noun form of the adjective 'tough' is toughness.The noun 'toughness' is a concrete noun as a word for the physical property of a material that enables it to absorb large amounts of energy.The noun 'toughness' is an abstract noun as a word for mental and emotional determination and stamina.Synonyms for the adjective tough:1) cohesive, durable, firm, hard, inflexible, leathery, resilient, resistant, rigid, rugged, solid, stiff, strong, sturdy, tenacious2 brawny, fit, hard as nails, hardened, hardy, resilient, seasoned, stalwart, stout, strapping, strong, sturdy, vigorous3 hard-bitten, pugnacious, rough, ruffianly, ruthless, vicious, violent4 adamant, callous, exacting, firm, hard, hard-boiled (informal) hard-nosed (informal) inflexible, intractable, merciless, obdurate, obstinate, refractory, resolute, severe, stern, strict, stubborn, unbending, unforgiving, unyielding5 arduous, baffling, difficult, exacting, exhausting, hard, intractable, irksome, knotty, laborious, perplexing, puzzling, strenuous, thorny, troublesome, uphill
No, it is a verb or a noun (to go around, to surround; a round shape). The adjective form is circular.
It is an adjective.It is a an adjective.
The noun form of the adjective 'hard' is hardness.
The abstract noun for the adjective hard is hardness.
The word 'hard' is an adjective (a hard floor, hard water) or an adverb (push hard, work hard), but not a noun.The noun form of the adjective 'hard' is hardness.
Hard is an adjective (tough, or difficult). The noun form is hardness, which is more often used as the opposite of softness.
Yes, it is. Hardness is the noun. Hard can also be used as an adverb, because the form hardly has assumed an entirely different meaning.
The noun form of the adjective 'tough' is toughness.The noun 'toughness' is a concrete noun as a word for the physical property of a material that enables it to absorb large amounts of energy.The noun 'toughness' is an abstract noun as a word for mental and emotional determination and stamina.Synonyms for the adjective tough:1) cohesive, durable, firm, hard, inflexible, leathery, resilient, resistant, rigid, rugged, solid, stiff, strong, sturdy, tenacious2 brawny, fit, hard as nails, hardened, hardy, resilient, seasoned, stalwart, stout, strapping, strong, sturdy, vigorous3 hard-bitten, pugnacious, rough, ruffianly, ruthless, vicious, violent4 adamant, callous, exacting, firm, hard, hard-boiled (informal) hard-nosed (informal) inflexible, intractable, merciless, obdurate, obstinate, refractory, resolute, severe, stern, strict, stubborn, unbending, unforgiving, unyielding5 arduous, baffling, difficult, exacting, exhausting, hard, intractable, irksome, knotty, laborious, perplexing, puzzling, strenuous, thorny, troublesome, uphill
The hardness of Limonite is 4 t0 5.5 on the mohs hardness scale.
flint is a type of quartz, so it has a hardness of about 7 on the mohs scale of hardness
what is the difference between Shore-A Hardness & Barcol Hardness
The hardness of conundrum is 9 on the Moh's hardness scale
Mohs hardness: 6 Brinell hardness: 196 MPa.
The Mohs hardness of sodium chloride is 2,5.