HCL has a low m.p because of the covalent bond which is weaker as compared to ionic bonds. So low amount of heat is needed in order to break these bonds and hence the mp is low
I wouldn't classify 1413 °C, 1686 K, as being low. Lithium chloride (at 1382 °C) is even lower boiling
hydrogen is a gas consequently doesn't have a melting point. You can't melt oxygen can you. -------------------------------------------------------------------------------------------------------- Actually oxygen can freeze and melt: its melting point is -361.8°F (-218.8°C). Even hydrogen can freeze and melt: its melting point is -434.49 °F(−259.16°C) These are very cold temperatures!
Yes salts have a low melting point. I think...
it has a low melting point
high melting point
High Melting Point Of Over 1000 Degrees
Hydrogen fluoride has a low melting point because in pure liquid the HF molecules are almost nonpolar (no ions) and very small.
Iodine, at p=p0,Boiling point 457.4 K,  184.3 °C(So I don't know if you'd call this high or low? compared with what?)However the difference with melting point of Iodine (386.85 K,  113.7 °C) is remarkably small (< 71oC) and the solid is quite vaporous far below its boiling point (Triple point 386.65K (113.5oC), 12.07 kPa, just below melting point).
hydrogen is a gas consequently doesn't have a melting point. You can't melt oxygen can you. -------------------------------------------------------------------------------------------------------- Actually oxygen can freeze and melt: its melting point is -361.8°F (-218.8°C). Even hydrogen can freeze and melt: its melting point is -434.49 °F(−259.16°C) These are very cold temperatures!
Yes it solidifies into ice at very low temperatures below about 150 K and low pressures.
low melting point
Yes salts have a low melting point. I think...
That depends on the solid: ice has a very low melting point, lard and butter have low melting points, chocolate has a relatively low melting point, wax has an intermediate melting point, lead has a high melting point, iron has a very high melting point, tungsten has an extremely high melting point.
low resistivity and low melting point.
The melting point of technetium is 2 157 0C- it is not low.
it has a low melting point
Polonium has a low melting point: 254 0C.
It has a melting point of 113 degrees celieus