11 Questions
What is pharmaceutics about?
The study of drug formulations and their design, manufacture and delivery to the body
What are the characteristics of solids?
They have a definite volume, definite shape, and definite mass
What happens to the bonds in a substance when it changes from a solid to a liquid?
Some of the bonds break apart, allowing the substance to take the shape of its container
How many states of matter are commonly recognized?
5
What is the name of the fifth state of matter?
Bose-Einstein condensate
What is the broadest classification of bulk matter?
Gas, liquid, or solid
How does a gas behave in a rigid container?
It fills the container it occupies
What is true about the particles in a liquid at a microscopic level?
They are in contact but able to move past one another
What is the main difference between a gas and a liquid at a microscopic level?
The distance between their particles
How do particles interact with each other in a gas at a microscopic level?
They interact weakly with each other
What is the term 'state' used to describe in chemistry?
Multiple different meanings
This quiz covers the basics of pharmaceutics, including the study of drug formulations and delivery systems, as well as the five states of matter.
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