Look at the alphabetical list of elements inside the front cover. Give the names corresponding to the following symbols: (a) Te (b) Re (c) Be (d) Ar (e) Pu

Key Concepts

Periodic Table of Elements

The Periodic Table is a systematic arrangement of chemical elements, organized by increasing atomic number. Each element is represented by a unique one- or two-letter symbol, which is derived from its name. Understanding the layout of the table helps in identifying elements and their properties, as well as their relationships with one another.

Element Symbols

Element symbols are shorthand notations used to represent chemical elements, typically consisting of one or two letters. The first letter is always capitalized, while the second, if present, is lowercase. These symbols are universally recognized and allow for concise communication of chemical formulas and reactions.

Element Names

Each element symbol corresponds to a specific element name, which is often derived from Latin or Greek roots, or named after scientists and places. Knowing the names associated with symbols is essential for understanding chemical literature and for effective communication in chemistry. For example, 'Te' stands for Tellurium, while 'Re' stands for Rhenium.