States of matter
Cards (42)
- What is the fundamental topic of chemistry discussed?
- What is the structure of solids?
- How do atoms behave in solids?
- What is the movement like in liquids?
- How do gases behave compared to solids and liquids?
- What is the process of changing from solid to liquid?
- What is the process of changing from liquid to gas?
- What happens to energy when changing from solid to liquid?
- What happens to energy when changing from gas to liquid?
- What is the melting point of the compound discussed?
- What is the boiling point of the compound discussed?
- What state is the compound at room temperature?
- What happens to a substance above its boiling point?
- What happens to a substance below its melting point?
- What is the relationship between boiling point and condensing point?
- What is the relationship between melting point and freezing point?
- What does the symbol 'S' represent in state symbols?
- What does the symbol 'L' represent in state symbols?
- What does the symbol 'G' represent in state symbols?
- What happens when a liquid turns cloudy?
- What indicates a reaction when a gas is produced?
- What is the difference between pure substances and mixtures?
- How do mixtures behave during melting?
- What is used to test melting points?
- What is the purpose of chromatography?
- What should be done to the start line in chromatography?
- Why is a lid used in chromatography?
- How do you calculate Rf value in chromatography?
- What is distillation used for?
- What is evaporation used for?
- What is filtration used for?
- What is fractional distillation used for?
- Why is desalination important?
- What must be removed from water to make it safe to drink?
- What is added to water for disinfection?
- What is added to water for dental protection?
- What is the purpose of adding fluoride to water?
- What is the significance of water for survival?
- What percentage of Earth's water is suitable for drinking?
- What happens to water during the desalination process?