The metal francium has a much lower melting point than platinum has.
Francium has a very low melting point - the estimated value is 27 0C.
It doesn't much matter; there's only a few grams of francium on the planet, and it's unstable anyway. You'll never see any. But in case you really want to know, its melting point is predicted to be very near room temperature - about 27 Celsius. It has no stable isotopes; the longest half life of any of them is 22 minutes.
At 20 0C francium is a solid metal; the probably melting point is 22 0C.
It depends upon the element. Mercury is liquid at room temperature, and the melting point of aluminum is much lower than the melting point of iron.
Carbon has the highest melting point of any element on the Periodic Table. It's melting point is 3823K
The melting point of the element Xenon is 111.8 degrees Celsius
The melting point of francium is not measured, only supposed by comparison with the melting points of the other alkali metals.
It doesn't much matter; there's only a few grams of francium on the planet, and it's unstable anyway. You'll never see any. But in case you really want to know, its melting point is predicted to be very near room temperature - about 27 Celsius. It has no stable isotopes; the longest half life of any of them is 22 minutes.
Now we don't have sure data. Melting point: possible 30 0C Boiling point: possible 677 0C
Yes, because the supposed melting point of francium is 22 0C.
At 20 0C francium is a solid metal; the probably melting point is 22 0C.
It depends upon the element. Mercury is liquid at room temperature, and the melting point of aluminum is much lower than the melting point of iron.
This element is helium with a melting point of -272,20 0C.
Carbon has the highest melting point of any element on the Periodic Table. It's melting point is 3823K
There is no element with a melting point of -183 deg C. The nearest element is Argon, with a melting point of -189 deg C.
1. Francium is the most reactive metal.2. The estimated melting point is 30 oC.
Francium is a liquid at room temperature. Hope this helps
Helium with a melting point of -272.905