0
How many valence electrons do Halogens have in p subshell orbitals?
Wiki User
∙ 13y ago
Halogens have 5 electrons in their outermost p shell in their electrically balanced state. The p shell has 3 orbitals in each energy level. Halogens have 2 filled orbitals each with 2 electrons in them and one orbital with only one electron in it. In order to obtain the stable noble gas electron configuration, halogens gain one electron to completely fill the p shell on the outermost energy level. This gives halogens a charge of -1.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How many valence electrons are found in a krypton atom?
There are 8 Valence Electrons.
The electrons that occupy the outermost filled shell are called?
Outer energy level electrons, or valence electron.
WHY ARE METALS GOOD COUNDUCTORS OF ELECTRICITY?
Electricity must be conducted by electricity carier in any media. In any metal atom, the valence electronic orbitals/shell IS NOT FULL. When all the metalic atoms combine together to form solid metal piece, the unfilled atomic valence electronic orbitals combine to form very closely placed or stacked PARTIALLY FILLED network orbitals. It is very easy for the electrons to move from one orbital to another. When the negatively charged electrons move in the same direction, the electicity flows from one location to another.On contrast, the valence electronic orbitals of non-metals are completely FILLED, and thus the valence electrons of non-metals are trapped locally thus can NOT carry electricity from one location to another.Valence electrons can easily travel between the metal atoms.
What is the charge carrier in a gas?
Electrons: In metallic bonded materials, many of the valence electrons are in orbitals sufficiently large to include the entire solid body and can therefore move very readily from one side of the body to another.
What are the electrons in the outer shell?
Those electrons are the valence electrons. They are the electrons which mostly take part in exchange of electrons or sharing of electrons. Hence, valence shell electrons are a very important part of chemistry since all the reactions due to them only.
Do any of the halogens have their valance electrons in orbitalsof the same level?
In general, the electronic structure of the valence electrons of halogens is given by: ns2, np5 where n is the period in which the halogen is found. Since the valence electrons are found in both s and p orbitals which have slightly different energies, the valence electrons of halogens are not in orbitals of the same energy level.
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 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.
Which group of elements 7 valence electrons?
The groups of electrons with 7 valence electrons are groups 7 and 17 on the periodic table.
What group of elements has seven valence electrons?
The name of the family is the Halogen family.
What do halogens and noble gases have very different chemical properties?
Noble gases have completely filled orbitals and are stable. Halogens have 7 valence electrons, they need one more to attain stability and are reactive.
Do alkali metals contain 7 valence electrons?
No. Alkali metals have one valence electrons. Halogens have 7 valence electrons.
What atoms have seven electrons in their outermost energy levels?
All halogens (fluorine, chlorine, bromine, iodine and astatine) have 7 valence electrons.
How many valence electron does halogen have?
Halogens each have 7 valence electrons.
Group of elements with 7 valence electrons?
Halogens
What has 7 valence electrons in the periodic table?
halogens
What group of elements have 2 electrons in s subshell and 4 electrons in p subshell of their atoms valence shell?
It is group 16, also known as the chalcogens
