Definition of Alkalis. Meaning of Alkalis. Synonyms of Alkalis

Here you will find one or more explanations in English for the word Alkalis. Also in the bottom left of the page several parts of wikipedia pages related to the word Alkalis and, of course, Alkalis synonyms and on the right images related to the word Alkalis.

Definition of Alkalis

Alkalis
Alkali Al"ka*li (?; 277), n.; pl. Alkalis or Alkalies. [F. alcali, ultimately fr. Ar. alqal[=i] ashes of the plant saltwort, fr. qalay to roast in a pan, fry.] 1. Soda ash; caustic soda, caustic potash, etc. 2. (Chem.) One of a class of caustic bases, such as soda, potash, ammonia, and lithia, whose distinguishing peculiarities are solubility in alcohol and water, uniting with oils and fats to form soap, neutralizing and forming salts with acids, turning to brown several vegetable yellows, and changing reddened litmus to blue. Fixed alkalies, potash and soda. Vegetable alkalies. Same as Alkaloids. Volatile alkali, ammonia, so called in distinction from the fixed alkalies.
Alkali
Alkali Al"ka*li, n. Soluble mineral matter, other than common salt, contained in soils of natural waters. [Western U. S.]
Alkali
Alkali Al"ka*li (?; 277), n.; pl. Alkalis or Alkalies. [F. alcali, ultimately fr. Ar. alqal[=i] ashes of the plant saltwort, fr. qalay to roast in a pan, fry.] 1. Soda ash; caustic soda, caustic potash, etc. 2. (Chem.) One of a class of caustic bases, such as soda, potash, ammonia, and lithia, whose distinguishing peculiarities are solubility in alcohol and water, uniting with oils and fats to form soap, neutralizing and forming salts with acids, turning to brown several vegetable yellows, and changing reddened litmus to blue. Fixed alkalies, potash and soda. Vegetable alkalies. Same as Alkaloids. Volatile alkali, ammonia, so called in distinction from the fixed alkalies.

Meaning of Alkalis from wikipedia

- because alkalis were the first bases known to obey the Arrhenius definition of a base, and they are still among the most common bases. The word alkali is derived...
- Alkali manufacture is the process by which an alkali is made. Typical alkalis, produced commercially, include sodium hydroxide, sodium carbonate, pot****ium...
- from the fact that the hydroxides of the group 1 elements are all strong alkalis when dissolved in water. There were at least four erroneous and incomplete...
- the feldspar group are the plagioclase (sodium-calcium) feldspars and the alkali (pot****ium-sodium) feldspars. Feldspars make up about 60% of the Earth's...
- The Wyandotte Alkalis were a minor league baseball team based in Wyandotte, Michigan. In 1912 and 1913, the Alkalis, named for a locally based company...
- Look up alkali in Wiktionary, the free dictionary. Alkali is a specific type of chemical base. Alkali may refer to: Alkali, Nevada, United States, a ghost...
- An alkali sink is a salty basin land form. In these depressions, which are found only in the San Joaquin Valley, California, rainwater drains to the basin...
- Alkali basalt or alkali olivine basalt is a dark-colored, porphyritic volcanic rock usually found in oceanic and continental areas ****ociated with volcanic...
- composed mostly of quartz, alkali feldspar, and plagioclase. It forms from magma with a high content of silica and alkali metal oxides that slowly cools...
- dry lake is covered by deposits of alkaline compounds, it is known as an alkali flat. If covered with salt, it is known as a salt flat. If its basin is...