Particles
T/F - Everything is made of particles.
What is true.
Hot chocolate, air, and Gatorade are examples of this type of mixture.
What is homogenous?
What is viscosity?
This is what liquids and gases are called.
What are fluids?
A system that uses gases to push or transfer forces.
What are pneumatic systems?
When this is increased, particles speed up.
What is...
a) energy
b) temperature.
These mixtures can have their different parts visible, even after it has been mixed.
What are heterogeneous mixtures.
The closer the particles are to each other, the greater their...
In a solution, this material is being dissolved.
A system that uses liquids to push or transfer forces.
What are hydraulic systems?
These substances are made of the same particles.
What are pure substances.
In a solution, this is used to break down solute.
What is solvent?
An object with a lower density with ______ on a higher density object.
Answers may vary.
What is float?
D = M / V is used to find what?
What is density?
Every 1kg of mass weights ________.
This form of matter has a definite volume, but not shape.
What is liquids.
A "desert tent" relies on what process to separate salt-water?
What is evaporation?
This buoyancy causes objects to sink in a fluid.
What is negative buoyancy?
This test can be done to measure the viscosity of liquids.
What is a flow rate test?
While often confused with mass, weight is used to measure this.
What is the force of gravity acting on an object.
The name of the process when a solid turns into a gas.
What is sublimation.
These mixtures seem to possess super strength, allowing them to dissolve more solute than they normally can.
What are supersaturated mixtures?
This principle says that the weight of fluid displaced by an object is the same as an object's weight.
What is Archimedes Principle?
When exposed to heat, these particles viscosity will increase.
What are gas particles?
When surface area increases, this type of force will decrease.
What is "pressure".