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Fr is in the 1st period. It removes an electron to get noble gas configuration. Fr+ does not have valence electrons.
Francium has 1 electron in its outermost energy level. It donates its outermost electron to stabilize its electron configuration. Francium(I) has no valence electrons.
What else can I help you with?
Why does Fr have the largest atomic radius?
Many energy levels of electrons and low effective nuclear charge/low Coulombic force.
Which element had only one valance electron?
Hydrogen (H) Lithium (Li) Sodium (Na) Potassium (K) Rubidium (Rb) Cesium (Cs) Francium (Fr)
How many valence electrons are found in alkali metals Li Na K Rb Cs and Fr?
Alkali metals such as Li, Na, K, Rb, Cs, and Fr each have 1 valence electron. This is because they have a single electron in their outermost electron shell, making them highly reactive and likely to lose that electron to achieve a stable electron configuration.
How many elements are in group 1 on the periodic table?
These six elements are Li, Na, K, Rb, Cs and Fr.
The alkali metals have how many valence electrons?
1
How many electrons are in a francium ion?
The ion Fr+ has 86 electrons.
Does francium gain or lose electrons and what state how many?
Francium lose one electron to form the cation Fr+.
Why does Fr have the largest atomic radius?
Many energy levels of electrons and low effective nuclear charge/low Coulombic force.
Which element has a stronger attraction for electrons Fr or F?
F for Fluorine.
Does francium react when it gives away electrons?
When Fr is oxidised, it does so by donating electrons to the oxidant (eg. Oxygen, H+ )
How many protons are in fr?
87
How many valves does the 2014 Scion FR-S have?
The 2014 Scion FR-S has 16 valves.
How many valves does the 2013 Scion FR-S have?
The 2013 Scion FR-S has 16 valves.
How many schecter she devil f FR made?
word is that only 100 she devil FR's were made. you can still find the she devil on sites with out the FR but your best chance at finding a she devil FR is by checking ebay everyday.
Which element had only one valance electron?
Hydrogen (H) Lithium (Li) Sodium (Na) Potassium (K) Rubidium (Rb) Cesium (Cs) Francium (Fr)
What is the valency number of elements in the groups 1?
Plus one (+), as Me+ where Me is Li, Na, K, Cs, Rb, Fr.
How many agencies are there in FATA?
FATA consists of seven autonomous agencies: Kyber, Kurram, Orakzai, Mohmand, Bajaur, North and South Waziristan. It also includes 6 Frontier Regions - FR Bannu, FR Kohat, FR Tank, FR DI Khan, FR Lakki Marwat and FR Peshawar. (Division of areas by agency, teshil, subdivisions at the end of the document)
