Examlex
A group comparison table is often used to summarize significant differences when reporting group differences to clients.
pH
A measurement system designed to indicate the level of acidity or alkalinity in water-based solutions, ranging from 0 (highly acidic) to 14 (highly alkaline), with the midpoint, 7, representing a neutral pH.
Buffer
A solution that resists changes in pH when acid or alkali is added to it.
Ionic Substance
A chemical compound composed of ions held together by electrostatic forces termed ionic bonding, typically formed when a metal reacts with a nonmetal.
Grinding Process
A machining process that uses an abrasive action to achieve a desired shape or surface finish on a material.
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