WebWhat is the maximum number of electrons that an orbital can have? answer choices 1 electron 2 electrons 3 electrons 4 electrons Question 17 20 seconds Q. Bromine is found in which block? answer choices s p d

Shells and Subshells - A-Level Chemistry - Revision …

Webstructural model in which an electron moves around the nucleus only in circular orbits, each with a specific allowed radius; the orbiting electron does not normally emit electromagnetic radiation, but does so when changing from one orbit to another. e- can only have specific quantized energy values WebEach 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.[1] cancer cross tattoos

chapter 4 Flashcards Quizlet

WebMost of the elements important in biology need eight electrons in their outermost shell in order to be stable, and this rule of thumb is known as the octet rule. Some atoms can be stable with an octet even though their valence shell is the 3n shell, which can hold up to … The letter tells you which orbital it is, eg s, p, d or f The superscript number tells you … For transition metals that means d orbitals and a higher s orbital. So for a transition … WebAny s subshell can hold up to 2 electrons; p, 6; d, 10; and f, 14. It is the arrangement of electrons into shells and subshells that most concerns us here, so we will focus on that. We use numbers to indicate which shell an electron is in. The first shell, closest to the nucleus and with the lowest-energy electrons, is shell 1. WebJan 30, 2024 · This means that the s orbital can contain up to two electrons, the p orbital can contain up to six electrons, the d orbital can contain up to 10 electrons, and the f … cancer cure news 2016