351Chromatography is a technique commonly used in laboratories to separate mixtures of what kind of substances?
352Evaporation is a common technique used to recover a dissolved solid from a solution by removing what?
353A catalyst is a substance that speeds up a chemical reaction while itself remaining what?
354Enzymes found in living organisms function biologically as what kind of substances?
355A chemical reaction that releases heat energy to its surroundings is generally classified as what type of reaction?
356A chemical reaction that absorbs heat energy from its surroundings is generally classified as what type of reaction?
357Combustion of fuel and cellular respiration are both common examples of what general type of chemical reaction?
358Photosynthesis in green plants is a classic textbook example of what general type of chemical reaction?
359What is the chemical formula for sucrose, commonly known as table sugar?
360When a reactive metal reacts with a dilute acid, which gas is commonly released as a product?
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