vocabulary
Temperature at which matter melts
What is melting point?
Water to ice
What is taking away heat?
Car rusting
What is chemical change?
densest state of matter
what is a solid?
What is freezing?
Temperature at which matter boils
What is boiling point?
Ice to water
What is adding heat?
blue shirt
what is physical property?
only matter that is found in all 3 states of matter
what is water?
Solid to liquid
What is melting?
This law shows that as pressure on a gas increases the volume decreased
Air to water
What is take away heat?
dissolving sugar in water
What is physical change?
Molecules tightly packed together, do not move, only vibrate
What is a solid?
Solid to gas
What is sublimation?
This law says that the higher the temperature, the greater the volume of the gas
Water to steam
What is adding heat?
ability to burn
What is chemical property?
measurement of how strongly a liquid's molecules are attracted to each other. It could also explain the thickness of a liquid.
The lower this is, the faster the liquid will flow (higher flow rate).
What is viscosity?
Gas to liquid
What is condensation?
The total kinetic energy of all the particles in a sample of matter.
What is thermal energy?
hot lava to rock
What is take away heat?
milk souring
what is chemical change?
These are the 3 things that effect evaporation rate.
What is temperature, humidity, and surface area
When heat is added to a pool of water, this will eventually occur
What is evaporation?