Give the chemical symbol or name for each of the following elements, as appropriate: (f) As (g) Xe (h) Kr (i) Te (j) Ge.

Verified step by step guidance

1. Identify the chemical symbol 'As'. This symbol represents the element Arsenic.
2. Identify the chemical symbol 'Xe'. This symbol represents the element Xenon.
3. Identify the chemical symbol 'Kr'. This symbol represents the element Krypton.
4. Identify the chemical symbol 'Te'. This symbol represents the element Tellurium.
5. Identify the chemical symbol 'Ge'. This symbol represents the element Germanium.

Key Concepts

Chemical Symbols

Chemical symbols are one- or two-letter abbreviations used to represent chemical elements. Each symbol is unique to an element and is derived from its English or Latin name. For example, 'As' stands for arsenic, while 'Xe' represents xenon. Understanding these symbols is essential for identifying elements in chemical equations and periodic tables.

Periodic Table of Elements

The periodic table organizes all known chemical elements based on their atomic number, electron configuration, and recurring chemical properties. Elements are arranged in rows (periods) and columns (groups), which helps predict their behavior in reactions. Familiarity with the periodic table is crucial for identifying elements and understanding their relationships.

Element Names

Each chemical element has a specific name that corresponds to its symbol. These names often reflect the element's properties, origin, or the scientist who discovered it. For instance, 'krypton' (Kr) is derived from the Greek word for 'hidden.' Knowing the names of elements is important for communication in chemistry and for understanding their applications.