States of Matter
This is the state of matter that has a definite shape and space
What is a solid?
The units for calculating pressure are
What are Pascals?
These types of substances contain only one type of particle.
What are pure substances?
All substances in a substance are made up of tiny these.
What is a particle?
When mixing Kool-Aid (oh yeah) and water, the water would be considered this.
What is a solvent?
The states of matter that have a definite volume
What are solids and liquids?
The difference between a pneumatic and hydraulic device?
What are pneumatic devices use air and hydraulic devices use liquids?
Milk is an example
What is a colloid?
Stirring, breaking apart and heating a substance up are all ways we can increase the rate the substance
What is dissolves?
A system that uses liquid under pressure to transfer forces
What is a hydraulic system?
The state of matter that has neither a definite shape or volume.
What is a gas?
Which is more buoyant, pure water or salt-water. Why?
What is salt-water because there are more particles making it more dense.
A mixture that appears to look like one substance is a
What is a solution?
Particles can never touch. This is because they have this in between them.
What is space?
The method of transporting a mixture of oilsand and water is called
What is a slurry?
Fluids can be these states of matter.
What are liquids and gases?
A device that moves a fluid through or into something is called a:
What is pump?
Oil and water when mixed together are called this.
What is a heterogeneous (or mechanical) mixture?
According to the particle model of matter, if this increases, then the speed of the particles will also increase.
What is the temperature?
The rate of flow is called this.
What is viscosity?
A fluid is
What is a substance that flows?
If a scuba diver rises to the top too quickly he is at risk of getting this
What is the bends?
When no more solute can be dissolved in a solvent at a given temperature it is said to be
What is a saturated solution
Particles can be compressed due to the spaces between them in what state
What is a gas?
An enclosed fluid transmits pressure equally in all directions
What is Pascal's Law?