5 Questions
What is the branch of chemistry concerned with interactions and transformations of materials?
Physical chemistry
What is the process in which a substance changes from a solid to a gas without passing through the liquid state?
Sublimation
Which subdiscipline of chemistry focuses on the study of living organisms and their chemical processes?
Biochemistry
Which state of matter has a definite shape and volume, with particles arranged in a fixed, very close manner with very strong interactions between them?
Solid
What is pressure in gases defined as?
The force exerted per unit area by gas molecules as they strike the surfaces around them
Test your knowledge of physical chemistry and bio-chemistry concepts in this quiz by Dr. Lamiaa Amer Mohamed. Explore fundamental principles of physical chemistry and its applications in understanding chemical interactions and transformations of materials.
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