States
A solid has a/an __________ shape and a/an ___________ volume.
Definite shape and definite volume
How fast or slow a liquid moves is its ____________.
Viscosity
Evaporation is when a ______ becomes a _______.
Liquid becomes a gas
Anything that has mass and takes up space
Matter
The neutral particle in an atom.
Neutron
Which state of matter undergoes changes in volume most easily?
Gas
When sugar dissolves in tea, the result is a _______________.
Solution
What has to happen for a liquid to become solid? Give an example.
Take away heat-Freezing
The substance being dissolved is called what? Give an example.
Solute-Salt/Sugar
Particles of matter that move faster (like in a gas) have more of what?
Energy
True or False???
Water is known as a "Universal Solvent". Explain
True because it can dissolve many substances.
What is it called when a gas turns into a liquid? Give an example.
Condensation-Dew, water bottles
The substance in which the solute is being dissolved in is called what? Give an example.
Solvent-Water
The negatively charged particle in an atom
Electron
What has a uniform appearance after being combined?
Solution
When a person wearing glasses enters a warm house after being outside on a cold day, their glasses fog up because of______________.
Condensation
What has to happen for a liquid to become a gas? Give an example.
Add heat
What are two types of mixtures? Describe each.
Heterogeneous-mixture that can be separated
Homogeneous-cannot be separated (solution)
What particles are located in the nucleus?
Protons and Neutrons
Plasma acts like a ___________ and a ________.
gas and metal
How many states of matter exist?
Five
The freezing point of water is the same as its _________ point. What is the temperature?
Melting Point
0 degrees C and 32 degree F
Two or more elements bonded together to form a new substance
Compound
How are metals and nonmetals different from each other? Give an example of each.
Metals-conduct electricity and heat
Nonmetals-do not conduct heat and electricity
Examples vary...