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What is the electronegativity for francium?
The francium ion is positive (cation): Fr+1; L. Pauling electronegativity is 0,7.
What is the atomic mass for Francium?
The atomic mass of the most stable and common isotope of francium, 223Fr, is 223,019 735 9(26).
Which of the following would hold electrons best and why?
(A)Fluorine due to its high effective nuclear charge (B)Fluorine due to its low effective nuclear charge(C) Francium due to its great amount of shielding (D)Francium due to its low amount of shielding .(answer choices)
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.
What is the ionic charge of francium?
The valence of francium is +1.
What is the total electron charge for francium?
Francium has 87 electrons but the atom is neutral.
What is the formula for francium permanganate?
The compound francium permanganate has the chemical formula FrMnO4. Hope that helped!
What is a common name for francium?
Francium is an official name.
What charge does francium ions have?
Francium ions typically have a +1 charge. Francium is an alkali metal in group 1 of the periodic table, and like other alkali metals, it tends to lose one electron to achieve a stable outer electron configuration.
What is francium chloride ionic charge?
The molecule is neutral.
What they hyphen notation of the common istopes for francium are?
Examples: francium-223 or Fr-223.
What is the formula for radioactive francium oxide?
Elements of Group I would have a charge of +1 when ionized. Since the OH ion has a charge of -1, the predicted hydroxide of francium would be FrOH.
What is the ion formula of francium?
This compound was not prepared; the chemical formula will be FrF.
What is the electronegativity for francium?
The francium ion is positive (cation): Fr+1; L. Pauling electronegativity is 0,7.
What is the charge of francium?
Francium, Fr, atom number 87, is an element, so it is uncharged metal atoms. It doesn't normally occur in nature, both isotopes are unstable and artificially made.It can easily donate one electron, becoming Fr+ion: charge +1, because it is an alkali-group(I) element like sodium.
What is the cost for 10g of francium?
Francium is a highly radioactive and rare element, making it extremely expensive to produce. However, due to its extreme reactivity and short half-life, it is not commercially available for sale in bulk quantities like 10g.
