What is the basic unit that makes up all matter?
Which state of matter has particles arranged in a fixed, orderly pattern?
What property of gases allows them to be compressed easily?
What happens when heat is added to a solid?
In which state of matter do free electrons and ionized particles exist?
Which process involves the transformation of a liquid into a gas?
Which state of matter has a definite volume but takes the shape of its container?
What happens when water reaches its boiling point?
Why can liquids flow but solids cannot?
Which state of matter has the highest energy level?
How is plasma different from gas?
What is the term used for the direct transition from solid to gas?
Define chemistry and explain its connection to matter.
Describe the properties of plasma and where it can be found.
Explain why gases have lower density compared to solids and liquids.
What happens to molecules of a liquid when it is cooled to its freezing point?
How does the motion of particles change as matter moves from solid to gas?
What is compressibility? Compare the compressibility of gases and liquids.
Why do different states of matter exist? Explain with an example.
Describe the concept of Bose-Einstein Condensate (BEC) and its significance.
How can temperature and pressure influence the state of matter?
What are liquid crystals, and where are they used in everyday life?
How do physical and chemical changes differ? Give an example of each.
Explain the particle arrangement in solids, liquids, and gases, and describe how their properties differ.
Describe the process of phase transitions (melting, freezing, evaporation, condensation, sublimation) with examples.
Discuss how matter changes states due to energy changes, and explain the role of temperature and pressure.
Compare and contrast the properties of plasma and Bose-Einstein Condensate (BEC).
This test includes fresh questions while maintaining a focus on key concepts. Let me know if you'd like any changes! 😊