What is the melting point of solid iodine?
What is the melting point of solid iodine?
113.7 °C
| Iodine | |
|---|---|
| Phase at STP | solid |
| Melting point | (I2) 386.85 K (113.7 °C, 236.66 °F) |
| Boiling point | (I2) 457.4 K (184.3 °C, 363.7 °F) |
| Density (near r.t. ) | 4.933 g/cm3 |
What is the most likely melting point of iodine?
iodine
| atomic number | 53 |
|---|---|
| melting point | 113.5 °C (236 °F) |
| boiling point | 184 °C (363 °F) |
| specific gravity | 4.93 at 20 °C (68 °F) |
| oxidation states | −1, +1, +3, +5, +7 |
Why does iodine not have a melting point?
Iodine has a low melting point because of it’s large size. I2 or iodine molecule has two iodine atoms bonded together. Since the size is very large,bonds are weak and melt under low temperature.
Why does iodine have a low melting point?
Iodine has a low melting point because of it’s large size. Because iodine is only a non metal which have natural lustre and the instantaneous depole include dipole bonds are weak due to cl2 have less electron than bromine and Iodine molecules.
Does iodine have a high or a low boiling point?
The reason Iodine’s boiling point is higher is because it has more electrons than Chlorine therefore there is a higher chance for an instantaneous dipole to be made, and therefore more induced dipoles in other molecules. Because there are more London Forces in Iodine than Chlorine, it takes more energy to break it all up.
Is melting point higher than boiling points?
Thereof, why is the boiling point of water higher than its melting point? Because they’re two very separate transitions. The boiling point is higher because gases are always warmer than. a solid of the same substance. What determines the boiling point? The boiling point of a liquid is the temperature at which its vapor pressure is
What’s the boiling point for iodine?
The boiling point of the chemical element Iodine is 364 Fahrenheit