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

2014年9月3日 · The metals consist of the alkali metals, alkaline earths, transition metals, lanthanides, and actinides. Elements that are not metals include the metalloids, nonmetals, …

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, …

The periodic table of chemical elements, often called the periodic table, organizes all discovered chemical elements in rows (called periods) and columns (called groups) according to …

Periodic table of the chemical elements showing the most or more commonly named sets of elements (in periodic tables), and a traditional dividing line between metals and nonmetals. …

A majority of the elements on the periodic table of elements categorize themselves as metals. On the periodic table metals, are placed to the left of the zigzag line that runs between the five …

Above is an interactive periodic table of the elements. Clicking on one of the types of elements at the top will emphasize those elements in the table and give some information about what …

Interactive periodic table with data on all 118 elements. View atomic mass, electron configuration & properties. Free chemistry learning tool for students.

The periodic table (also known as the periodic table of elements) is organized so scientists can quickly discern the properties of individual elements such as their mass, electron number, …

Usually, each row, or period, has the metal elements on the left, while the non-metals are on the right. Six of the groups are numbered, with the elements having their own group names as …