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The quantum numbers used to describe the energy of the electrons of Fr are;
1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 5s2 4d10 5p6 4f14 5d10 6s2 6p6 7s1
Wiki User
∙ 12y ago
Wiki User
∙ 8y agoThe quantum number of francium is 2S1/2.
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What is the meaning of francium?
Fr is the symbol for the radioactive element francium.
What is the element symbol of francium?
The chemical symbol of francium is Fr correct !
Lithium and francium have similar properties because they A have the same number of electron shells B have the same number of valence electrons C have the same number of?
Francium and lithium have the same number of valence electrons.
Why is that the francium is the most active metal?
This rare metal has the lowest electronegativity on the periodic table. With an electronegativity number of 0.7 this element donates it's electron very easily to the higher electronegative nonmetals.
What is the cost for 10g of francium?
Francium can form cations with the charge +1.
What is francium used for in scientific method?
Francium has not practical uses; it was used for studies in spectroscopy and quantum chemistry.
Francium's atomic number?
7 is the atomic number of francium.
What number is francium on the periodic table of elements?
The atomic number of francium is 87.
What is the number of protons of francium?
Francium has 87 protons.
What is the mass number of francium?
Francium is a non metallic element. Mass number of it is 223.
How many number of electrons does francium have?
Francium has 87 electrons.
What is the numerical value of francium?
The atomic number of francium is 87.
Why does francium not have a proton number?
It is not true: francium has 87 protons.
How is the element francium you?
Francium is the chemical element with the atomic number 87.
Which quantum number is also called sub-shell quantum number?
This is the principal quantum number, n.
What does a quantum number describe?
n is the first quantum number. It is the principle quantum number. It refers to what energy level it is and will be one greater than the number of nodes in the orbital. l is the second quantum number. It is the angular momentum quantum number and refers to the shape of the orbital. ml is the third quantum number. It is the magnetic quantum number and it refers to the orientation of the orbital. ms is the fourth quantum number. It is the spin quantum number and refers to the magnetic character of the orbital.
What is the group number for francium?
Francium is in the group 1 (alkali metals) of the periodic table.
