The heat of sublimation for iodine over the range of temperatures from 273 K to 368 K has been reported in the literature: D. A. Shirley and W. F. Giauque, J. Am. Chem. Soc. _81_, 4778-4779 (1959). Table III of that reference contains the information you'll need.
Fluorine: 53.48 KBromine: 266 K Chlorine: 171.7 K Iodine: 386.9 K
There are some covalent compounds that are volatile and undergo sublimation such as iodine. Although, covalent compounds aren't always volatile. For example, diamond, the hardest solid known, does not change its phase even in a higher temperature around 3000 K.
90.4 k, -297 °f
The electronic configuration of iodine is: [Kr] 4d10 5s2 5p5.
457.4 K. note iodine sublimes uunder normal conditions i.e. vaporises without melting
K is potassium and I is Iodine. K is potassium and I is Iodine
Fluorine: 53.48 KBromine: 266 K Chlorine: 171.7 K Iodine: 386.9 K
90 K or -297 °F.
There are some covalent compounds that are volatile and undergo sublimation such as iodine. Although, covalent compounds aren't always volatile. For example, diamond, the hardest solid known, does not change its phase even in a higher temperature around 3000 K.
23.89 c 297 k
Iodine (I) Melting point: 386.85 K, 113.7 °C, 236.66 °F Boiling point: 457.4 K, 184.3 °C, 363.7 °F
90.4 k, -297 °f
No. It is two elements: potassium (K) and iodine (I).
The electronic configuration of iodine is: [Kr] 4d10 5s2 5p5.
457.4 K. note iodine sublimes uunder normal conditions i.e. vaporises without melting
Iodine (I) Melting point: 386.85 K, 113.7 °C, 236.66 °F Boiling point: 457.4 K, 184.3 °C, 363.7 °F
Specific heat means, how much heat is required to heat a certain mass of something by 1 degree K. For example the specific heat of water is 1 cal/(g*K) (4.184 J/(g*K)).