WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!

	Enter your search terms Submit search form
	Web www.wordnet-online.com

Definitions from the Web

Term: Alkaline Earth Metals

Description:

Alkaline Earth Metals refer to a group of metallic elements found in the second column of the periodic table. These elements are characterized by their strong affinity for oxygen and their relatively low reactivity compared to alkali metals. Alkaline Earth Metals include Beryllium (Be), Magnesium (Mg), Calcium (Ca), Strontium (Sr), Barium (Ba), and Radium (Ra).

Senses and Usages:

Sense 1 - Chemical Element:

In chemistry, alkaline earth metals are a group of elements with similar properties and characteristics. They have two valence electrons and tend to lose them to form 2+ positive ions, making them highly reactive in certain reactions.

Sample Sentence:

Magnesium is an essential alkaline earth metal required for various biological processes.

Sense 2 - Industrial Applications:

Alkaline earth metals find extensive use in various industrial applications. Their abundance, low density, and excellent conductivity make them valuable in alloys, batteries, and construction materials.

Sample Sentence:

Strontium is extensively used in fireworks to produce vibrant red colors.

Sense 3 - Health and Medicine:

Alkaline earth metals have significant implications in health and medicine. They play a crucial role in bone health and are utilized in some medical treatments.

Sample Sentence:

Calcium supplements are often prescribed to people with deficiencies in alkaline earth metals.

Related Products on Amazon:

• Beryllium products
• Magnesium products
• Calcium products
• Strontium products
• Barium products
• Radium products