Mixtures
What is Homogeneous
Forming copper into pennies is an example of a ___________ change
What is physical?
In a solid, particles are arranged in a ___________ structure?
What is rigid/fixed?
The method used to separate a mixture based on boiling points is _________
What is distillation?
The temperature at which a substance boils is called its __________ point.
What is boiling?
Salt solution is an example of _______ mixture
What is homogeneous
Flammability is an example of a ___________ change
What is chemical?
The state of matter with the highest kinetic energy is __________
What is gas?
The technique that separates substances based on differences in movement through a medium is called
What is Chromatography?
The change from gas to liquid is known as __________.
What is Condensation?
An example of a heterogeneous mixture is __________
What is _______(salad/sand water/anything which is heterogeneous)
Properties that depend on the amount of substance are called __________ properties
What is extrinsic?
When a liquid changes to a gas, the process is called __________
What is vaporization?
The method of separating solids from liquids using gravity is known as _________
What is filteration?
A graph that shows the temperature change during phase changes is called a __________ curve
What is heating/cooling?
Air is ______________ mixture.
What is homogeneous?
Properties that does not depend on the amount of substance are called __________ properties.
What is intrinsic?
The temperature at which a substance changes from solid to liquid is known as its __________ point.
What is melting?
A __________ is used to separate components based on density by spinning.
What is Centrifuge?
When a substance freezes, it _______energy.
What is loses?
A __________ is a pure substance made of only one type of atom.
What is element?
An object has a volume of 100 mL and a mass of 50 grams. What is the density
What is 0.5 grams/mL?
The arrangement of particles in a gas is __________
What is random?
To separate iron filings from sulfur, you would use a __________
What is magnet?
The temperature remains constant during a __________ change
What is phase?