我们使用electronic configuration的目的就在于,我们可以快速判断电子的分布情况。 我们也可以根据最外层电子数,最快锁定一个原子是否丢失或者获得某些电子,成为离子。 对于电子数比较多的,还有一种简便的写法(condensed configuration),先把前面最靠近你正在写electronic configuration的原子的noble gas写出来,再写出剩下的。
Atom (原子)被认为是the smallest part of an element that has the properties of that element,它自身又由proton (质子), neutron (中子)和electron (电子)组成。虽然electron的质量仅为proton or neutron的1/1836,但它在许多方面(e.g. ionisation energy, chemical bond, etc. )发挥重要作用! Electron的强大...
Atom (原子)被认为是the smallest part of an element that has the properties of that element,它自身又由proton (质子), neutron (中子)和electron (电子)组成。虽然electron的质量仅为proton or neutron的1/1836,但它在许多方面(e.g. ionisation...
aValid if CE > 9m (1) 合法,如果铈> 9m (1)[translate] aPassport details 护照细节[translate] aMcQuay McQuay[translate] aElectron configuration. For an atom, the manner in which possible electron states are filled with electrons. 电子配置。 为原子,可能的电子陈述的方式充满电子。[translate]...
aConfirmation of the conclusion of the contract and content 合同和内容的结论的确认[translate] aget...together 一起得到…[translate] aElectron configuration. For an atom, the manner in which possible electron states are filled with elec-trons. 电子配置。 为原子,可能的电子陈述的方式充满电子。[tra...
energystates.Theelectronconfigurationofanelementisashorthandwayofwritingtheorbitalfillingdiagramofanatom.Thesublevelsarewritteninorderoffillingandthenumberofelectronsineachsubleveliswrittenasasuperscriptednumber.Thesumofthesuperscriptsisequaltotheatomicnumber.Forexample,theelectronconfigurationofsodiumis:Na:1s22s22p63s1...
What is the ground-state electron configuration of the potassium ion K+? Octet Rule and Ions: Atoms are most stable when they comply with the octet rule of having eight electrons in their valence shell. If the element forms an ion, they either gain electrons to equal eight or ...
What is the complete ground-state electron configuration for the nickel atom? Electron Configuration: The electron configuration of an element shows the compartmentalization of the electrons around the nucleus. These compartmentalized electrons are in regions of space called orbitals and each ...
Writing an Electron Configuration 8 Write the electron configuration for Neon. 11s 2 22s 2 22p 6 Principle Quantum Number Principle Quantum Number Orbital Quantum Number Total Number of Electrons Your Turn 9 Write the electron configuration for Potassium. Write the electron configuration for Copper ...
Electron Configuration: The electron configuration of an element suggests to us how the electrons are distributed in its atomic orbitals. In other words, it is the arrangement of electrons within an atom and describes where the electrons are in the orbitals. The elements' structure of th...