Collecting Gas and Lab Apparatus Crossword Puzzle
QUESTIONS LIST: thermometer: measures the temperature of substances in an experiment, stopwatch: used to measure the time taken for a reaction, balance: an electronic _ is used to measure mass accurately, ruler: used to measure length or distance, cylinder: a measuring _ used to measure the volume of liquids, syringe: a gas _ collects and measures the volume of gas produced, burette: measures variable volumes of liquid accurately in titrations, pipette: transfers a fixed volume of liquid accurately, conical: a _ flask is used during titrations and reactions, beaker: general-purpose container for holding and mixing chemicals, volume: physical quantity measured in cubic centimetres or millilitres, mass: physical quantity indicating the amount of matter in a substance, length: physical quantity measuring distance from one point to another, time: physical quantity measured in seconds or minutes, displacement: _ of water is collecting gas over water, delivery: a _ tube carries gas from a reaction vessel to a collecting apparatus, upward: method of delivery used to collect gases less dense than air, downward: method of delivery used to collect gases denser than air, retort: a _ stand is used to hold laboratory apparatus securely, boiling: a large _ tube is used for heating substances or generating gases