What takes place in organelles called chloroplasts

Match each statement with the state of matter it describes

Two liquids are poured into a beaker. after a few seconds, the beaker becomes warm. which of the following best describes this reaction? a. an exothermic reaction b. a decomposition reaction c. an endothermic reaction d. a single-displacement reaction

What volume of argon gas is equal to 1.60 grams of argon