sodic

Rich in natrium

Sodic describes soil or water containing high levels of sodium.

Sodic soils have poor structure and drainage because sodium disperses clay particles, making the ground hard and impermeable when dry: Sodic conditions limit what crops can grow here.

The term appears in agriculture, geology, and environmental science.

Related to soda and sodium.

antacid

bicarbonate

Acid-neutralizing salt

neutralize · pH · seltzer · stomach · relief · digestive · alkaline · tablets · remedy

soils

dispersion

Scattering across space

  • clayMoldable earth for ceramics
  • swellingAbnormal tissue enlargement
  • hardpanImpenetrable subsurface stratum

impermeable · drainage · agriculture · soil structure · reclamation · gypsum · leaching · irrigation · amendment · alkali

chemistry

alkali

Acid-neutralizing ionic compound

metallic · element · periodic · reactivity · compounds · chloride · hydroxide · salts · valence · conductivity

mineralogy

halite

Crystalline sodium chloride ore

playas · brine · deposits · crystalline · borax

Opposites
sodium content

sodiclow-sodium

Containing little salt

leached

dominant alkali element

sodiccalcic

Containing calcium compounds

Phrases
Family

soda, sodium, sodality, sodalite

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