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

Google
 

alkali metals

 

Definitions from WordNet

Noun alkali metal has 1 sense
  1. alkali metal, alkaline metal - any of the monovalent metals of group I of the periodic table (lithium or sodium or potassium or rubidium or cesium or francium); "the hydroxides of the alkali metals are strongly alkaline"
    --1 is a kind of metallic element, metal

Definitions from the Web

Alkali Metals

Definition:

Alkali metals refer to a group of chemical elements that belong to Group 1 of the periodic table. These metals include lithium, sodium, potassium, rubidium, cesium, and francium. They are highly reactive, shiny, soft, and possess low melting points.

Senses:

  1. Chemistry: Alkali metals define a group of elements with a single electron in their outermost shell, which makes them highly reactive and prone to forming ionic compounds.
  2. Popular Usage: Alkali metals are commonly associated with their use in various applications such as batteries, fireworks, and the production of certain industrial chemicals.
  3. Local Usage: In some regions, alkali metals are utilized in small-scale experiments and demonstrations within educational and research settings.

Sample Sentences:

  • Chemistry: Sodium and potassium are two alkali metals that are commonly found in nature.
  • Popular Usage: The alkali metals lithium, sodium, and potassium are vital components in the manufacturing of rechargeable batteries.
  • Local Usage: The chemistry teacher used a small piece of sodium to demonstrate the reaction of alkali metals with water.

Related Products:

Explore related products on Amazon:

alkahestic alkalating agent alkalemia alkalescent alkali alkali bee alkali grass alkali metal alkali metals alkali poisoning alkali salt alkalic alkalied alkalify alkalimetry alkaline-earth metal alkaline-loving

Sponsored (shop thru our affiliate link to help maintain this site):

WordNet-Online
Home | Free dictionary software | Copyright notice | Contact us | WordNet dictionary | Automotive thesaurus