T1 Matter
mass is neither created or destroyed
what is the law of conservation of mass?
no definite shape or volume
what is a gas?
a push or pull
What is a force?
energy transferred from a warm object to a cooler object
what is heat?
black, khaki, navy blue pants with a school shirt or plain shirt
what is the dress code?
affected by the force of gravity.
what is weight?
temperature at which a substance change from a liquid to a solid
force in the same direction as your movement
what is work?
total energy of all the particles in an object
what is thermal energy?
red button, safety shower, fire extinguisher
rust forms
what is an example of a chemical change?
vaporization that occurs only on the surface
what is evaporation?
work/ time
does not conduct heat well
what is an insulator?
3 dress code violations
What is a write up?
bowl of sugar
what is a homogenous mixture?
when a solid skips the liquid phase an enters the gas phase
what is sublimation?
travels through space in waves
what is electromagnetic radiation?
Transfer of energy through particles collisions.
Emailing and checking missing work folder
what do i do when absent?
mass/volume
what is the density equation?
gas pressure is inversely proportional to volume at constant temperature
what is boyles law?
potential energy relative to the position of particles within a material
what is chemical energy?
amount of energy per kilogram needed to increase the temperature of material by 1K
what is specific heat?
#1 rule
respect