Examlex
Parameters are numerical indices and procedures that describe the sample and help the researcher make inferences about the population.
Potassium
A soft, silvery-white metallic element, very reactive, especially in water, and essential for plant and animal life.
KCl
KCl, known as potassium chloride, is a metal halide salt composed of potassium and chlorine, used in medicine, food processing, and as a fertilizer.
Moles
A unit of measure in chemistry that represents 6.022 x 10^23 particles of a substance.
Li
The elemental symbol for Lithium, a soft, silver-white metal belonging to the alkali metal group.
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