Yes, it is true.
The boiling point of francium is very probable approx. 677 0C.
Francium has a very low boiling point of approximately 677°C (1251°F). It is the second rarest naturally occurring element, and its melting and boiling points are among the lowest of all the elements.
The boiling point of francium is approximately 677 degrees Celsius (1250 degrees Fahrenheit). Francium is extremely rare and radioactive, so its properties, including its boiling point, are difficult to measure accurately.
Melting: 700 C Boiling: 1737 C
Now we don't have sure data. Melting point: possible 30 0C Boiling point: possible 677 0C
Francium has a melting point of about 27°C (81°F) and a boiling point of approximately 677°C (1251°F). Francium is a highly reactive alkali metal that is rare in nature and is typically found in trace amounts.
Chlorine has a higher boiling point than oxygen. Chlorine's boiling point is -34.6 degrees Celsius, while oxygen's boiling point is -183 degrees Celsius.
Not exactly known. The probably melting point of Fr: 27 0C The probably boiling point of Fr: 677 0C
The boiling point is higher.
Boiling point of NH3: -33,34 0C Boiling point of NF3: -129,1 0C The boiling point of ammonia is higher.
The boiling point is always higher than the melting point.
Yes, chlorine has a higher boiling point than iodine. Chlorine has a boiling point of -34.6 degrees Celsius, while iodine has a boiling point of 184 degrees Celsius.