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How many valence electronss does each fluorine atom have?
Fluorine is a halogen. All halogens have 7 valence electrons. There are thus 7 valence electrons for Fluorine, 2 in the 2s orbital, and 5 in the 2p orbitals.
What group of elements has seven valence electrons?
The name of the family is the Halogen family.
How many valence electrons are in an atom of bromine?
All halogens (group 17) have 7 valence electrons.Electronic Configuration of Br = 1s22s22p63s23p64s24p5Number of e- in valence shell (outmost s and p-orbital) = 2 + 5 = 7e-
How many valence electrons does Bi have?
5 valence electrons.
How many Valence electrons now surround oxygen?
6 Valence Electrons
How many valence electrons halogens?
Halogens have 7 valence electrons.
How many valence electrons do halogens gave?
Halides have 7 valence electrons, but the halide ion, haven gained an electron has 8 valence electrons
How many valence electron does halogen have?
Halogens each have 7 valence electrons.
Which group of elements 7 valence electrons?
The groups of electrons with 7 valence electrons are groups 7 and 17 on the periodic table.
How many valence elctrons does a fluorine atom have?
A fluorine atom has seven valence electrons, as do all halogens.
How many valence electrons do elements group 17 have?
There are 7 valence electrons in elements of group-17. They are called halogens.
How many valance electrons does halogen have?
Halogens are group 17 elements. They have 7 valence electrons.
How many electrons would be in the valence shells of iodine and chlorine?
Both iodine and chlorine are halogens (group 17) and have 7 valence electrons.
Do alkali metals contain 7 valence electrons?
No. Alkali metals have one valence electrons. Halogens have 7 valence electrons.
How many electrons are in the outer electron level of the halogen?
7 electrons are on the outer (valence) shells of all halogens
What is the number of valence electrons of iodine?
Iodine has 7 valence electrons. It is in Group 17 of the periodic table, also known as the halogens, which have 7 valence electrons.
what element has 7 valency electrons?
Halogens have 7 valence electrons. They can be found on the second column from your right on the periodic table
