attomolar

A1T1T1O1M3O1L1A1R1

adjective

Describing a concentration of 10⁻¹⁸ mole per litre. This is only about 600 particles per cubic centimeter.

Scrabble 11
Ask AI about this wordChatGPTClaudePerplexityGoogle AIGrok

Meanings

adjectiveattomolar (not comparable)
  1. not comparablephysicalchemistryDescribing a concentration of 10⁻¹⁸ mole per litre. This is only about 600 particles per cubic centimeter.

Origin

From atto- + molar.

Full word history & related roots →
Cite this entry
APA

attomolar. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/attomolar

MLA

“attomolar.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/attomolar. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “attomolar,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/attomolar.

Source: attomolar on Wiktionary, CC BY-SA 4.0.