Phases of Matter - Page 2
Questions
- Cereal is an example of what type of matter?
- What is Bose-Einstein condensate state of matter?
- What is a homogeneous catalyst? What are the advantages/disadvantages of it over heterogeneous catalysts?
- What is the energy that is absorbed or released during a phase change?
- Is it true that, at room temperature, water is only present in liquid form?
- Why does water take up more space as steam than it does a liquid water?
- Water can exist in each of the three states of matter (except plasma). How can you describe the volume for each state?
- A student recorded the following while completing an experiment. Appearance of substance: silvery shiny powder. Effect of magnet: silvery, shiny powder was attracted. Conductivity: conducts electricity. How should this student classify the substance?
- How can low temperatures for superconductivity be reached?
- At room temperature, #CO_2# is a gas and #CS_2# is a liquid. Why is this reasonable?
- In which state of matter are intermolecular forces strongest?
- How does matter change from a solid to a liquid to a gas?
- Which state of matter has a definite volume and takes the shape of its container?
- Of the 3 states of matter, solid, liquid, and gas, which has the lowest kinetic energy for a given substance?
- What is table salt at room temperature?
- How are three states of matter involved when a candle burns?
- At standard pressure, a certain compound has a low boiling point and is insoluble in water. At STP, this compound most likely exists in what phase?
- What are some examples of the three states of matter?
- How do you explain the five states of matter?
- What increases as you go from solid to liquid to gas?