2.4 density Flashcards
1
Q
what are the unites of density?
A
g\cm cubed or kg\m cubed
2
Q
how do you calculate density?
A
mass over volume
3
Q
how to convert g\cm cubed to kg\m cubed
is how many m cubed?
A
divide by 1000
4
Q
how to convert kg\m cubed to g\cm cubed
A
multiply by a 1000
5
Q
how do you calculate mass?
A
mass = density x volume
6
Q
how do you calculate volume from a cube?
A
length x width x height
7
Q
how do you calculate volume from mass and density
A
volume = mass over density