precision
how exact a measurement is to the other measurements
accuracy
how far a measurement is from the true value
what are the two kinds or errors in measurements
systematic errors and random errors
systematic errors
precise but inaccurate
random errors
neither precise or accurate, hard to correct
density
mass over volume
d=m/v
what is 1 cm^3 equal to for mL
1mL
what is the density of water
1g/cm^3
kelvin
For Celsius to kelvin add 273 to Celsius amount