Examlex
A(n) ________ virus runs a program that searches for common types of data files, compresses them, and makes them unusable.
Mole
A unit of measurement in chemistry that quantifies the amount of a substance, specifically 6.022 x 10^23 particles of that substance.
CaCO3
Calcium carbonate, a chemical compound found in rocks as the minerals calcite and aragonite, and is the main component of pearls, as well as marine organisms' shells.
CO2
Carbon Dioxide, a colorless, odorless gas produced by burning carbon and organic compounds and by respiration.
CaO
Calcium oxide, a white, caustic, alkaline crystalline solid commonly known as quicklime, used in cement production and various chemical processes.
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