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Francium atom. (periodic trends)
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∙ 12y ago
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What element is most active in group 1?
Fr or Francium is the most reactive alkali metal (group 1)
What is the ion formula of francium?
This compound was not prepared; the chemical formula will be FrF.
What charge does francium ions have?
The cation of francium is Fr+.
Which is more reactive francium sodium or potassium?
Fr; Francium
H Li Na K Rb Cs Fr are what element?
Hydrogen, Lithium, Sodium, Potassium, Rubidium, Cesium, Francium
What atom has the larger atomic radius F or Fr?
Fr
What is the meaning of francium?
Fr is the symbol for the radioactive element francium.
What element is most active in group 1?
Fr or Francium is the most reactive alkali metal (group 1)
What is the element symbol of francium?
The chemical symbol of francium is Fr correct !
Fr?
Francium
What is the ion formula of francium?
This compound was not prepared; the chemical formula will be FrF.
Symbol of francium?
The chemical symbol of francium is Fr.
What charge does francium ions have?
The cation of francium is Fr+.
Which is more reactive francium sodium or potassium?
Fr; Francium
H Li Na K Rb Cs Fr are what element?
Hydrogen, Lithium, Sodium, Potassium, Rubidium, Cesium, Francium
How many negative ions does francium have?
Francium has only the cation Fr+.
What does Fr stand for in periodic table?
Fr = Francium - the chemical element of atomic number 87, a radioactive member of the alkali metal group. Francium occurs naturally as a decay product in uranium and thorium ores.
