5 Questions
Which phase change involves the conversion of a solid directly into a gas without passing through the liquid phase?
Sublimation
What is the process called when a gas changes into a solid without becoming a liquid first?
Deposition
What is the simplest form of sugar that is obtained from the food we eat and is used to produce carbon dioxide?
Glucose
Which hormone is responsible for the development of male characteristics and the production of sex cells?
Testosterone
What is the organ responsible for storing urine in males?
Bladder
Test your knowledge of the different phases of matter and changes in state with this science exam. Explore concepts such as freezing, evaporation, condensation, sublimation, deposition, melting, and more. Also, learn about the difference between physical and chemical changes, thermal decomposition, and oxidation. Challenge yourself and see how well you understand these fundamental concepts in science.
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