Matter
Everything that has mass and takes up space.
What is matter?
Measures a fluids resistance to flow.
What is viscosity?
A material with only one kind of matter.
What is a pure substance?
Can be observed or measured without changing matter.
What are physical properties?
The mass contained within a volume.
What is Density?
The amount of matter an object/substance contains.
What is mass?
Matter rhat makes up starts.
What is plasma?
A substance where all the atoms are the same.
What is an element?
Described how a substance changes in the presence of another substance.
What is a chemical property?
Two types of vaporization.
What is evaporation and boiling?
The amount of space that an object occupies.
What is volume?
Formula for density.
What is d=m/v?
Atoms of atleast two different elements bonded together.
What is a compound?
Changing from a liquid to a gas.
Vaporization
Protons, neutrons, and electrons
What atoms are made of?
The basic building block of all matter.
What is an atom?
Viscosity decreases.
How might increasing temperature effect the viscosity of a liquid?
A physical combination of substances.
What is a mixture?
Changing from a solid to a liquid.
What is melting?
A change that occurs ans you are left with the same type of matter.
What is a physical change?
States that mmater can neither be created, nor destroyed.
Law of Conservation of Matter
The kinetic energy pulling atoms apart and the bonds holding atoms together.
What two things that determine the state of matter?
Two types of physical mixtures.
What are homogenous and heterogenous?
Changing from a solid to a gas.
What is sublimation?
A change that take place and causes the atoms to bond differently.
What is a chemical change?