Examlex
The complexity and variety of organic molecules is due to ________.
Metal Rusts
The process of corrosion where metals, typically iron, react with oxygen and moisture to form rust.
Density
The mass per unit volume of a substance, often measured in grams per cubic centimeter (g/cm³).
Mass
An estimation of the quantity of matter present in an object, commonly measured in grams or kilograms.
Significant Figures
Significant figures are the digits in a number that carry meaningful contributions to its measurement accuracy, including all the non-zero digits, zeroes between significant digits, and trailing zeros in a decimal.
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