States of Matter
Are solids tightly packed together with no moving?
Yes they are tightly packed together with no moving
How do kinetic energy particles change as the temperature of matter increases?
They will begin to move faster and have more energy
What is Kinetic Energy
What is convection?
It involves gases and liquids where warmer temperatures rise and colder ones sink
Do conductors want desirable heat?
Yes
When you a moving from a liquid to a gas what state of matter are you going to?
Evaporation
A decrease in temperature means a/an _____ in Kinetic Energy
Decrease
What is the standard temperature unit we use in the USA
Fahrenheit
What is radiation?
Do conductors protect against heat or electricity
No
What is happening during deposition?
Transitions from a gas to a solid
An increase in temperature means a/an ______ in Kinetic Energy
Increase
What is Celsius
This temperature scale has water freezing at 0 and boiling at 100
What is an open system?
This type of system matter and energy can enter and leave
What do conductors do?
Allow the flow of heat
What is happening during sublimination
Transitioning from a solid to a gas state
Conduction is heat transfer by?
Convection is heat transfer by?
Radiation is heat transfer by?
Direct Contact
Circulations
Rays
What is downwelling
in a convection current when cool water sinks
What is a closed system?
This type of system doesn't allow matter in our out, but energy can transfer
What do insulators do?
Stop the flow of heat
What is the state of matter that has particles sliding against one another?
Liquid
List the 3 types of energy transfer
Conduction
Convection
Radiation
What is upwelling?
in a convection current when warm water rises
What is Kelvin?
This temperature scale was invented to represent absolute 0 where all matter stops moving
Give 4 examples of a conductor
Copper
Alumimum
Human
Metal Spoon
Iron
Gold