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Is the group to which elements with this valence shell configuration would belong? All right, thank you for asking your question. Think You Can Provide A Better Answer Provide a better Answer & Earn Cool Goodies. Fluorine, a halogen, is the most electronegative atom, has the electronic configuration 2s22p5 (valence shell). The presence of eight electrons in the valence shell of an atom imparts stability to that particular atom. Valence electrons or outer-shell electrons are indicative of an atom’s reactivity. In the long form of the periodic table, the valence shell electronic configuration of 5s☥p4 corresponds to the element present in: Group 16 and period 6 Group 17 and period 6 Group 16 and period 5 Group 17 and period 5 Answer: Group 16 and period 5. The outermost electronic configuration of the most electronegative element is a. The electronic configuration of nitrogen is \(2,\,8,\,7.\) Chlorine has \(7\) electrons present in its valence shell. So if we have five valence electrons, That also confirms that would be group five a. The number of elements in the 5th period of the periodic table is. (The halogens have seven electrons in the valence shell.). And we know that the group number corresponds to the number of valence electrons for the main group elements. 3- Which of these metals has the most negative electron affinity a) cadmium.
#NS2 NP3 VALENCE SHELL PLUS#
The other way we could have done this is by realizing we have two plus three or a total of five valence electrons.
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So that means we'll be filling in both of the Ss and then coming across and filling in P three. Looking back at what we're given here in this problem, we are given NS- two NP 3. With the exception of helium, helium only has two electrons. These are known as the P block elements Because they are filling in P one Through P six. As we come over here to the right side to these six groups of elements. Helium, Has a ns2 configuration but does not belong in group 2. That's because they are filling in S1 and S two. Noble gases, inert, unreactive, completed valence electron shell. We know these first two groups are referred to as the S block elements. Looking at the periodic table and especially looking at the representative elements or the main group elements. And we want to know what group of elements would have this valence configuration. We are given valence electron configuration of and S two N P three. What is the octet rule Properties are repeated every 8th element. Pd has exceptional valence shell electronic configuration of 4d105s0. Group 1 element in the fourth period Ar4s 1. 4 electrons 14 Carbon Family ns2 np2 5 electrons 15 Nitrogen Family ns2 np3 6. Which statement would best identify this element see factors of team 15 have ns2 np3 configuration. Elements in other groups vary in their reactivity but are generally less reactive than elements in groups \(1,\,2,\,16,\) or \(17.\) Valence Electrons and Electricity 1.Hi there in this question. For example, all the group 1 elements have one electron in their valence. This is the best answer based on feedback and ratings.
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Atoms of which group in the periodic table have a valence shell electron configuration of ns2 np3 Best Answer. Note that it is not possible to specify one element. Question: Atoms of which group in the periodic table have a valence shell electron configuration of ns2 np3 This problem has been solved See the answer See the answer See the answer done loading. So, if you were to find what elements have 5 electrons in the p orbitals, youd discover that any element in Group 7A (Florine, Chlorine, Iodine, etc.) satisfies this requirement.
#NS2 NP3 VALENCE SHELL FULL#
These elements already have a full outer energy level, so they are very stable. This means that as we move across the 6 elements of the p bloc, we add one electron to the electron configuration. Atoms of group 18 elements have eight outer-shell electrons (or two in the case of helium). These subatomic particles carry a negative charge of \(1.602 \times \right),\) it readily accepts the electron given by the sodium atom. Valence Electrons: Concepts to UnderstandĮlectrons are tiny subatomic particles that revolve around the nucleus in energy shells called orbits.