Interactive periodic table showing names, electrons, and oxidation states. Visualize trends, 3D orbitals, isotopes, and mix compounds. Fully descriptive writeups.

周期表 （しゅうきひょう、 英: periodic table）は、 物質 を構成する基本単位である 元素 を、 周期律 を利用して並べた表である。

Interactive periodic table with up-to-date element property data collected from authoritative sources. Look up chemical element names, symbols, atomic masses and other properties, …

Aug 9, 2010 · Interactive periodic table of the chemical elements; Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more.

バークリウムカリフォルニウムアインスタイニウム (100) Fm (101) Md Fermium Mendelevium

Interactive periodic table with element scarcity (SRI), discovery dates, melting and boiling points, group, block and period information.

当社のウェブサイトに掲載されているすべての元素を含むインタラクティブな周期表をご覧ください。 究極のリソースである周期表を使って、化学の魅力的な世界を探索しましょう。

The periodic table provides an extremely useful framework to classify, systematize and compare all the many different forms of chemical behavior. The table has also found wide application in …

Sep 8, 2010 · Explore the chemical elements through this periodic table ... The standard form of the periodic table shown here includes periods (shown horizontally) and groups (shown …

6 days ago · periodic table, in chemistry, the organized array of all the chemical elements in order of increasing atomic number —i.e., the total number of protons in the atomic nucleus.