List of Elements of the Periodic Table - Sorted by Atomic.
The periodic table is an arrangement of the chemical elements, organized on the basis of their atomic numbers, electron configurations and recurring chemical properties.Elements are presented in order of increasing atomic number. The standard form of the table consists of a grid with rows called periods and columns called groups. The history of the periodic table reflects over two centuries.

The periodic table. All the different elements are arranged in a chart called the periodic table. A Russian scientist called Dmitri Mendeleev produced one of the first practical periodic tables in.

Primo Levi's The Periodic Table Episode 3 of 6 Henry Goodman and Akbar Kurtha star in a dramatisation of Levi's stories about the elements, introduced by Janet Suzman, dramatised by Graham White.

The periodic table lists the elements by increasing atomic number. The shape of the chart, with seven rows and eight columns, is based on the octet rule, which specifies that elements combine so as to achieve stable outer shells of eight electrons.

A group is any column on the periodic table.Elements in the same group usually have similar properties, because they have the same number of electrons in the outermost electron shell.There are eight main groups of elements, numbered 1, 2, and 13-18.

Because of this, the first two rows of the periodic table are labeled the s block. Similarly, the p block are the right-most six columns of the periodic table, the d block is the middle 10 columns of the periodic table, while the f block is the 14-column section that is normally depicted as detached from the main body of the periodic table.

A vertical column in the periodic table. Members of a group typically have similar properties and electron configurations in their outer shell. Period A horizontal row in the periodic table. The atomic number of each element increases by one, reading from left to right. Block Elements are organised into blocks by the orbital type in which the outer electrons are found. These blocks are named.