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What is the numerical value of francium?
The atomic number of francium is 87.
Does francium have a small radius?
The covalent atomic radius of francium is 260 pm and this value is not small.
What is the least electronegative element?
The least electronegative element is francium, which has a Pauling electronegativity value of 0.7. Francium is a highly reactive metal and is rare in nature.
What is the density of francium at STP?
The density of francium at standard temperature and pressure (STP) is approximately 1.87 grams per cubic centimeter. Francium is a highly radioactive element and is rare in nature, so its properties are mainly theoretical.
What is the electronegativity of francium?
The electronegativity of francium is approximately 0.7 on the Pauling scale, making it the least electronegative element. Francium is highly reactive and rare, with only small amounts found in nature due to its radioactive nature and short half-life.
What is the element with the highest electronegativity value called?
Fluorine is the element with the highest electronegativity value.
What is the ionic size for francium?
Only the value for the covalent radius is known now: 260 pm.
What element has a low melting point francium or plantinum?
The metal francium has a much lower melting point than platinum has.
Is francium combustible?
Not known today but probably francium don't burn.
What is a use of francium oxide and What is a compound of francium Is a compound francium oxide?
Francium has not applications and the oxide cannot be prepared.
Does francium or phosphorus or copper or sodium have the highest electronegativity?
Among the four elements listed, phosphorus has the highest electronegativity. Electronegativity is a measure of an atom's ability to attract and hold onto electrons, and phosphorus has a higher electronegativity value compared to francium, copper, and sodium.
Is francium a metalliod?
Francium is a metal.
