第2页，共20页。HISTORYOFTHEATOM 1808 JohnDalton suggestedthatallmatterwasmadeupoftinyspheresthatwereabletobouncearoundwithperfectelasticityandcalledthem ATOMS 第3页，共20页。HISTORYOFTHEATOM 1898 JosephJohnThompson foundthatatomscouldsometimesejectafarsmallernegativeparticlewhichhecalledan ELECTRON 第4页，共20...
Atomic Structure - Kasetsart University:原子结构-农业大学 The Structure of the Atom[的原子结构 ](PPT-74) ATOMIC STRUCTURE - WHITE LIGHT SCIENCE - Home:原子结构白光科学家 atomic_052813-原子结构 Atomic Structure Notes - University Place School District :原子结构笔记-大学校区 Atomic structure - Welcom...
Atomic Structure Atom The smallest part of an element with all the properties of the element. Also called the building blocks of matter Composed of protons, neutrons, & electrons. * Subatomic Particles Type Charge Mass Location proton positive 1 nucleus neutron neutral electron negative electron clou...
第一章 原子结构与元素周期律 ;The evolution of the atomic structure model;REGIONS OF THE ATOM;REGIONS OF THE ATOM;Symbols;Nuclide(核素): General term for any isotope of any element;ISOTOPES [a?s?tops] ;Isotopes [a?s?tops] ;Average Atomic Mass Calculation;Average Atomic Mass Calculation;...
3、所有的PPT和DOC文档都被视为“模板”,允许上传人保留章节、目录结构的情况下删减部份的内容;下载前须认真查看,确认无误后再购买;4、文档大部份都是可以预览的,金锄头文库作为内容存储提供商,无法对各卖家所售文档的真实性、完整性、准确性以及专业性等问题提供审核和保证,请慎重购买;5、文档的总页数、文档格式...
Atomic Structure The theories of atomic and molecular structure depend on quantum mechanics to describe atoms and molecules in mathematical terms. Quantum Mechanics The Bohr Atom (quantization of energy levels) The equation only works well for hydrogen-like atoms. Wave nature of the electron E = h...
II. Atomic Structure Atomic Number: Number of protons in an atom Atomic # identifies the type of element it is Atomic # Example: Iron - ___ - ___ 26 (26 protons) Nuclear Charge: Depends on the number of protons Atomic Charge: The total charge of an atom is is ALWAYS neutral (...
Atomic Structure ppt
Structure 1. The Number of electrons = number of protons 2. Atomic Number = the number of protons/electrons 3. Atomic Mass = number of protons or electrons + number of neutrons • Group number is same number of electrons in outer shell ...
•Atomic Structure 收藏 分享 下载 举报 用客户端打开