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How many total valence electrons does the pf6- ion have?
The PF6⁻ ion consists of one phosphorus (P) atom and six fluorine (F) atoms. Phosphorus has 5 valence electrons, and each fluorine atom has 7 valence electrons, contributing a total of 42 electrons from the six fluorine atoms. Adding the 5 from phosphorus and accounting for the extra electron due to the negative charge, the total number of valence electrons in PF6⁻ is 48.
What is the number of electrons a phosphorus atom must gain or lose to have 8 valence electrons and what is the resulting ion charge?
A phosphorus atom has 5 valence electrons and needs to gain 3 more to achieve a total of 8 valence electrons. By gaining 3 electrons, phosphorus becomes negatively charged, resulting in a charge of -3. Therefore, the resulting ion is a phosphide ion (P³⁻).
What are the 3 electrons in phosphorus?
Phosphorous (P) actually has a total of 15 electrons, but the 3 electrons referred to in the question are VALENCE electrons, i.e. outermost electrons.
How many electrons does phosphorus have to gain in order to achieve a noble gas electron configuration?
Phosphorus has to gain a total of 3 electrons to achieve a noble gas configuration. You can find this for any non-metal because the last digit of its group number is the number of valence electrons it has. For example Phosphorus has 5 and Sulfur has 6. In order to achieve a noble gas electron configuration, you must have 8 valence electrons, so phosphorus must gain 3.
What is the total number of valence electrons in PF3?
using the crossover rule i am sure it is 4
How mant valence electrons are in an atom of phosphorus?
There are 15 electrons total, with 5 valence (outer shell) electrons
In pi3 total of valence electron?
No such thing as pi3, but if you mean PI3, then there are 5 valence electron in P, and each I has 7 valence electrons for a total of 5 + 7 + 7 + 7 = 26 valence electrons.
How many total valence electrons does the pf6- ion have?
The PF6⁻ ion consists of one phosphorus (P) atom and six fluorine (F) atoms. Phosphorus has 5 valence electrons, and each fluorine atom has 7 valence electrons, contributing a total of 42 electrons from the six fluorine atoms. Adding the 5 from phosphorus and accounting for the extra electron due to the negative charge, the total number of valence electrons in PF6⁻ is 48.
How many electrons are in a phosphorus Ion's outermost energy level?
A phosphorus ion (P3-) has 8 electrons in its outermost energy level. This is because phosphorus has 5 electrons in its outermost shell, and when it gains 3 electrons to become an ion, it will have 8 electrons in total in its outermost energy level.
What is the number of electrons a phosphorus atom must gain or lose to have 8 valence electrons and what is the resulting ion charge?
A phosphorus atom has 5 valence electrons and needs to gain 3 more to achieve a total of 8 valence electrons. By gaining 3 electrons, phosphorus becomes negatively charged, resulting in a charge of -3. Therefore, the resulting ion is a phosphide ion (P³⁻).
How many valance elctrons does phosphorus have?
This is a chemical element. You can find the how many electron in a single atom by using a Periodic Table.
How many total valence electrons are in the compound PCL3?
There are 26 total valence electrons in the compound PCl3. Phosphorus contributes 5 valence electrons, while each chlorine atom contributes 7 electrons. This adds up to 5 + (3 x 7) = 26 valence electrons.
What are the 3 electrons in phosphorus?
Phosphorous (P) actually has a total of 15 electrons, but the 3 electrons referred to in the question are VALENCE electrons, i.e. outermost electrons.
What is the electron structure of ammonia and boron trifluoride?
The electron structure of ammonia (NH3) consists of two electrons in the 1s orbital, two in the 2s orbital, and three in the 2p orbital for a total of five valence electrons. Boron trifluoride (BF3) contains three valence electrons in the 2s and 2p orbitals of the boron atom, and three bonding pairs from the fluorine atoms.
How many electrons does phosphorus have to gain in order to achieve a noble gas electron configuration?
Phosphorus has to gain a total of 3 electrons to achieve a noble gas configuration. You can find this for any non-metal because the last digit of its group number is the number of valence electrons it has. For example Phosphorus has 5 and Sulfur has 6. In order to achieve a noble gas electron configuration, you must have 8 valence electrons, so phosphorus must gain 3.
How many non-bonding electrons does phosphorus have?
Phosphorous has a total of 15 electrons, and of those, 3 of them are valence shell, or bonding electrons. So, 12 electrons are core electrons, and are non-bonding.
How many core electrons does phosphorus have?
Phosphorus has 10 core electrons. It is in the 3rd period of the periodic table and has an atomic number of 15. The inner electron configuration for phosphorus is [Ne]3s^23p^3, where [Ne] represents the noble gas configuration of Neon.
