周期表上,一个元素的基本信息一般都会被标注在元素的符号(symbol / chemical symbol)周围。 化学里的元素(element)基本可以分成 metal(金属) 与 nonmetal (非金属) 两类,金属元素又有一系列特别的 transition metals(过渡金属)。周期表上金属与非金属交界处又有着一系列具有特殊性质的元素,被称为 metalloid(准金属...
More so than any of the other major groups of elements in the periodic table, the transition metals have shaped human history and have been the workhorses of industry. The discovery of metallic copper ended the Stone Age and ushered...
This periodic table of elements provides comprehensive data on the chemical elements including scores of properties, element names in many languages and most known nuclides (Isotopes). Below the table there is a "Periodic Table Sorted By" section with links that will sort chemical elements by vario...
Legend: Alkali Metals Transition Metals Non-Metals Halogens Alkali Earth Metals Metals (other) Rare Earth Metals Noble Gases He - Gases Br - Liquids Li - Solids Tc - Synthetics© Copyright PhysLink.com 'Imagination disposes of everything; it creates beauty, justice, and happiness, which is ...
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 periodi...
Kmetko, Magnetism or bonding: A nearly periodic table of transition elements, J. Common Met. 90 (1983) 83-88. doi:10.1016/0022-5088(83)90119-4.Smith J. L. & Kmetko E. A. Magnetism or bonding: A nearly periodic table of transition elements . J Less-Common Metals 90 , 83–88 (...
English-Chinese Periodic Table of Elements 英漢元素周期表 © 2005-2009 Dave Lo www.davelo.net Updated October 1 1, 2009 1 / Ia 1 H hydrogen 1 .0079 1s1 1 8 / VIIIa 2 He helium 4.0026 1s2 氫 2 / IIa 4 Be beryllium 9.01 22 He.2s2 alkalai metals lanthanoid alkaline earths tr...
Chemical Series of the Periodic Table Alkali metals Alkaline earths Lanthanide Actinides Transition metals Poor metals Metalloids Nonmetals Halogens Noble gasesElements numbered in blue are liquids at standard temperature and pressure (STP); those in green are gases at STP; those in black are ...
Introduction to the Periodic Table People have known about elements like carbon and gold since ancient time. The elements couldn't be changed using any chemical method. Each element has a unique number of protons. If you examine samples of iron and silver, you can't tell how many protons ...
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...