The meaning of PERIODIC TABLE is an arrangement of chemical elements based on the periodic law.
Periodic Table definition: The tabular arrangement of the elements according to their atomic numbers so that elements with similar properties are in the same column.
化學中的 periodic table(1889年)因元素在表的同一區域中沿行讀取時,相似的性質以間隔重複排列而得名。這個詞的這個意義可以追溯到1872年(periodic law)。 也來自:1640s 相關條目 periodic period (n.) 早在15世紀,“periode”,指“一段時間的課程或範圍; 疾病的循環。”來自於14世紀的古法語“periode”,並...
2 ENTRIES FOUND: periodic(adjective) periodic table(noun) periodic/ˌpiriˈɑːdɪk/adjective Britannica Dictionary definition of PERIODIC always used before a noun :happening regularly over a period of time He takes the car in forperiodicoil changes. ...
The meaning of PERIODIC is occurring or recurring at regular intervals. How to use periodic in a sentence.
Periodic table, in chemistry, the organized array of all the chemical elements in order of increasing atomic number. When the elements are thus arranged, there is a recurring pattern called the ‘periodic law’ in their properties, in which elements in t
Williams, R.J.P. Nature struct. Biol 1, 577-579 (1994).|ChemPort|Williams, R.J.P. Nature struct. Biol 2, 14-15 (1995).|ChemPort|TopTopReferencesPrevious | NextTable of contentsDownload PDFSend to a friendSave this linkReferencesExport citationExport referencesnature...
78.1. THE PERIODIC TABLE 元素周期表 (图片可点击放大) In this section, we will explore the periodic table, which organizes chemical elements and provides valuable information about their properties and relationships. Understanding the periodic...
may be formally accepted by the end of 2016. the element has the highest atomic mass and highest atomic number of all elements in the periodic table. it has very unstable radioactive atomic nuclei and is predicted to be in a solid state as it has realistic effects. in the periodic table...
Nonmetalsrepresent thetop rightof the periodic table. These elements are usually gases at room temperature and tend to form anions. Non-metals have the highest electronegativity of any of the elements, meaning they steal electrons. What are halogens?