Word.ws English Dictionary

sodium alum

sodium alum noun: a water-soluble mineral NaAl(SO₄)₂·12(H₂O); a form of alum in which potassium is replaced by sodium.

Noun

sodium alum (plural sodium alums)

  1. A water-soluble mineral NaAl(SO₄)₂·12(H₂O); a form of alum in which potassium is replaced by sodium.

Forms of sodium alum

pluralsodium alums

Questions about sodium alum

What does sodium alum mean?
Sodium alum means a water-soluble mineral NaAl(SO₄)₂·12(H₂O); a form of alum in which potassium is replaced by sodium.
What part of speech is sodium alum?
Sodium alum is a noun.
What is the plural of sodium alum?
The plural of sodium alum is sodium alums.

Words near sodium alum in the dictionary

  1. sodium
  2. sodium acetate
  3. sodium acetate trihydrate
  4. sodium acetates
  5. sodium adsorption ratio
  6. sodium alum
  7. sodium aluminium phosphate
  8. sodium aluminium phosphates
  9. sodium aluminum sulfosilicate
  10. sodium aluminum sulfosilicates
  11. sodium alums

Source and license

Adapted from Wiktionary: sodium alum (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “sodium alum.” Word.ws, https://word.ws/sodium_alum. Based on Wiktionary, CC BY-SA 4.0.