Home >  Term: alum
alum

1. Any of a group of double sulfates of trivalent metals such as aluminum, chromium, or iron and a univalent metal such as potassium or sodium. 2. See aluminum sulfate; ammonium aluminum sulfate; potassium aluminum sulfate.

0 0

ผู้สร้าง

  • Dr. James
  •  (Platinum) 4184 points
  • 100% positive feedback
© 2024 CSOFT International, Ltd.