WebJan 30, 2024 · Wikipedia. The octet rule refers to the tendency of atoms to prefer to have eight electrons in the valence shell. When atoms have fewer than eight electrons, they tend to react and form more stable compounds. When discussing the octet rule, we do not consider d or f electrons. Only the s and p electrons are involved in the octet rule, making … WebThe second shell contains sub-shells 2s and 2p, while the third shell contains 3s, 3p, and also 3d. Sub-shell energy levels . ... The different sub-shells also have different numbers of orbitals, which influences how many electrons they can hold. S sub-shells only have one orbital, whilst p sub-shells have three and the d sub-shell has five ...
How Many Electrons Are in the Third Energy Level?
WebMar 24, 2024 · The maximum number of electrons that an energy level can hold is determined from the formula 2n^2 equals the total number, where n is the energy level. Thus, the first energy level holds 2 * 1^2 = 2 electrons, while the second holds 2 * 2^2 = 8 electrons. Following the formula, the third energy level can contain 18 electrons, the … how to send a refund check back to the irs
Does the 3rd electron shell have a capacity for 8e- or 18e …
WebHow many electrons can be held in the third shell of an atom (n=3)? Question 8 1 pts What is the ground-state electron configuration of potassium? O 1s22s22p63523p6452 1s22s22p6352 1s22s22p63s23p6451 1s22s22p6 Question 9 2 pts Provide the element name with a ground-state electron configuration of 1s22s22p3 Nitrogen Cadirim . WebFeb 19, 2014 · The third shell can carry up 18 electrons, but it is more stable by carrying only eight electrons. There is a formula for obtaining the maximum number of electrons for … WebAug 5, 2024 · Each shell can contain only a fixed number of electrons: The first shell can hold up to two electrons, the second shell can hold up to eight (2 + 6) electrons, the third shell can hold up to 18 (2 + 6 + 10) and so on. The general formula is that the nth shell can in principle hold up to 2 (n2) electrons. how to send a rejection email to a vendor