Fluids
A substance that is either a liquid or gas.
What is a fluid?
These are the smallest particles.
What are atoms?
These mixtures are not uniform and do not look the same.
What is heterogenous?
Solids, liquids and gases are considered this.
What are states of matter?
Gasoline is an example of a ___________ viscous fluid.
What is low?
These are not fluids because they cannot flow.
What is a solid?
Particles in this state of matter move rapidly in all directions.
What is a gas?
A mixture contains ___________ or more types of elements or compounds.
What is two?
The ability or tendancy to float.
What is buoyancy?
Olive oil is an example of a ___________ viscous fluid.
What is high?
What are WHMIS symbols?
Particle theory states that all states of matter is made up of tiny particles that are...
What is constantly moving?
A mixture of vinegar and water is considered this.
What is a homogenous mixture?
The measure of it's resistance to deformation at a given rate.
What is viscosity?
Viscosity is a measure of a fluid's ___________ to flow.
What is resistance?
WHMIS stands for this.
What is Workplace Hazardous Materials Information Systems.
A group of atoms bonded together.
What is a molecule?
A ___________ is considered homogenous because it looks like a single pure substance.
What is a solution?
A single kind of matter that cannot be separated into other kinds of matter.
What is a pure substance?
In a highly viscous fluid, the properties of the fluid create more ___________ ___________.
What is internal friction?
A liquid has a definite ___________, but not a definite ___________.
Water is a ___________ because it is made of two different elements.
What is a compound?
This is the difference between a solute and solvent.
What is:
A solute is a substance that is being dissolved.
A solvent is a substance that dissolves another substance.
Something that is composed of two or more separate elements?
What is a compound?
These 4 factors affect viscosity.
What is: Temperature, Pressure, Suspended Particles, and Chemical Composition.