States of matter · separation trivia

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• Which separation method is suited to driving the water off salt water to obtain the salt?States of matter · separation
• What is the change of state in which a liquid turns into a solid called?States of matter · separation
• What is the best way to separate the iron filings alone out of a mixture of sand and iron filings?States of matter · separation
• What is the best way to obtain salt-free water from salt water?States of matter · separation
• Which apparatus is used to separate two liquids that do not mix and form layers?States of matter · separation
• Which method is suited to splitting up the pigment components of a mixed ink so they can be identified?States of matter · separation
• Which condition makes a gas dissolve in a liquid in greater amounts?States of matter · separation
• Which state of matter has both a fixed shape and a fixed volume?States of matter · separation
• What is the boiling point of water at standard atmospheric pressure, that is, 1 atm?States of matter · separation
• What is the change in which a gas turns into a liquid, as when water vapor in the air becomes droplets?States of matter · separation
• A liquid changes shape according to the vessel holding it, but its volume stays nearly constant.States of matter · separation
• The boiling point of a liquid can change with the external pressure.States of matter · separation
• A solid turning straight into a gas without passing through the liquid state is called sublimation.States of matter · separation
• Evaporation happens only once a liquid reaches its boiling point.States of matter · separation
• A gas always has the same volume, whatever vessel holds it.States of matter · separation
• Many solid substances dissolve in water in greater amounts as the water gets hotter.States of matter · separation
• Distillation is a separation method that uses the fact that different substances have different boiling points.States of matter · separation
• Filtration is the method used to strain out salt that is fully dissolved in water.States of matter · separation
• The particles making up a solid move freely from place to place.States of matter · separation
• Ice is heavier than the same volume of water, that is, denser.States of matter · separation