About 70,200 results
Open links in new tab
  1. CONCENTRATION Definition & Meaning - Merriam-Webster

    The meaning of CONCENTRATION is the act or process of concentrating : the state of being concentrated; especially : direction of attention to a single object. How to use concentration in a …

  2. Concentration - Wikipedia

    The concentration can refer to any kind of chemical mixture, but most frequently refers to solutes and solvents in solutions. The molar (amount) concentration has variants, such as normal concentration …

  3. CONCENTRATION | English meaning - Cambridge Dictionary

    concentration noun (SUBSTANCE) the amount of a substance that is mixed with water or another substance (Definition of concentration from the Cambridge Academic Content Dictionary © …

  4. What Does Concentration Mean in Chemistry? - ThoughtCo

    Sep 1, 2024 · Concentration in chemistry is the amount of substance in a specific volume or space. There are different ways to calculate concentration, like molarity, mass concentration, and volume …

  5. CONCENTRATION Definition & Meaning | Dictionary.com

    CONCENTRATION definition: the act of concentrating; the state of being concentrated. See examples of concentration used in a sentence.

  6. 2.2: Concentration - Chemistry LibreTexts

    Feb 9, 2025 · This page outlines various units for measuring concentration in solutions, including molarity, formality, normality, molality, and several percentage-based methods.

  7. Concentrations - Undergraduate

    As part of the Bachelor of Science in Economics, Wharton students choose a focused area of study called a concentration. Because we have so many professors and departments, students can choose …

  8. CONCENTRATION definition and meaning | Collins English Dictionary

    The concentration of a substance is the proportion of essential ingredients or substances in it.

  9. CONCENTRATION definition | Cambridge English Dictionary

    concentration noun (SUBSTANCE) the amount of a substance that is mixed with water or another substance (Definition of concentration from the Cambridge Academic Content Dictionary © …

  10. How to Improve Concentration: 14 Tips to Help You Focus

    Jan 28, 2026 · Concentration refers to the mental effort you direct toward a task. It’s sometimes confused with attention span, which refers to the length of time you can concentrate on something.