Phases of Matter

Topic Page

Questions

• How do molecules behave in different phases of matter?
• How does heat affect the phases of matter?
• How is energy related to phases of matter?
• What phases of matter are present in soda?
• What phases of matter do halogens exist?
• Why is viscosity classified as a physical property?
• Why is surface tension of water high?
• How can I calculate viscosity of water at different temperatures?
• How does temperature affect the phases of matter?
• What is the only item that can be found on earth in three different phases of matter at standard pressure?
• How does detergent change surface tension?
• How does energy affect the phases of matter?
• How do particles behave in the three phases of matter?
• How do viscosity and surface tension change?
• What phase of matter has the lowest melting point?
• How can I explain with illustrations the cohesive forces of water molecules?
• What are the three states of matter?
• Does surface tension change with concentration?
• What phase of matter is NaOH?
• What is viscosity?
• What are some examples of surface tension?
• What are adhesive forces?
• What are cohesive forces?
• Question #a048b
• Explain how the properties of iron can be changed by the addition of carbon?
• Why is superconductivity a low temperature phenomena?
• How can low temperatures for superconductivity be reached?
• Which state of matter has the slowest moving particles?
• In the reaction #2Li(s) + 2H_2O(l) -> 2LiOH(aq) + H_2(g)#, what compound is in the liquid state?
• At approximately what pressure will water be a vapor a 0°C?
• Question #97b95
• What is a homogeneous catalyst? What are the advantages/disadvantages of it over heterogeneous catalysts?
• Which low-energy state of condensed matter is characterized by structural rigidity and resistance to changes of shape or volume?
• A group of students are wandering around a room. When their teacher claps, the students sit down wherever they are. This situation best models the formation of which type of solid?
• Why will steam burn the skin more severely than boiling water?
• Question #45ff0
• At room temperature, what phase is carbon dioxide in?
• Incompressibility is a property found in all states of matter except what?
• Most objects have their greatest density in which state/phase of matter?
• Question #22e98
• See the image below..?
• Water is a liquid at room temperature. What is this due to?
• Question #f4072
• What would occur if water were heated on the moon?
• How does temperature affect the kinetic energy in gases, liquids, and solids?
• Most elements on periodic table are in what state at room temperature?
• Which state of matter takes on the shape of a container?
• In which process do molecules of liquid water absorb energy and change into the gas state?
• 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?
• Question #d2a5c
• What is sublimation in chemistry?
• Why does water take up more space as steam than it does a liquid water?
• Question #1d40d
• How would you rank the phases of matter according to the amount of space between the molecules, highest to lowest?
• What is the energy that is absorbed or released during a phase change?
• What gas is inside the bubbles we sometimes see in an ice cube?
• Why is water a liquid at room temperature and pressure? Please be concise.
• What are two real life examples of expansion in solids?
• Question #4b784
• Question #e8273
• Question #7f643
• Question #6615d
• Michael has a substance that he puts in container 1. The substance has a volume of 5 cubic meters. He then puts it in container 2 and it now has a volume of 10 cubic meters. In which phases(s) is the substance?
• What is the effect on matter of solidification? Thanks!
• Question #23cbd