Question

name a crystalline solid whose melting point decrease with rise in pressure?
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Answer 1

Answer: hope this helps you my friend

PLEASE MARK BRAINLIEST

Explanation: the chemical element with the highest melting point is tungsten, at 3,414 °C (6,177 °F; 3,687 K);[4] this property makes tungsten excellent for use as filaments in light bulbs. The often-cited carbon does not melt at ambient pressure but sublimes at about 3,726.85 °C (6,740.33 °F; 4,000.00 K); a liquid phase only exists above pressures of 10 MPa (99 atm) and estimated 4,030–4,430 °C (7,290–8,010 °F; 4,300–4,700 K) (see carbon phase diagram). Tantalum hafnium carbide (Ta4HfC5) is a refractory compound with a very high melting point of 4215 K (3942 °C, 7128 °F)