extra Flashcards
1
Q
which is the denser substance: bottom or top?
A
bottom - densest
top - least dense
2
Q
if there’s a cup. There’s sirrup on the bottom, water in the middle and oil on top. which one is the least dense, which one is the middle densest and which one is the densest?
A
densest: sirrup
middle density: water
least dense: oil
3
Q
how many L is 1dm cubed?
A
1dm cubed = 1L
L = liter
4
Q
how do we find the average density when combining several materials (m1, m2, m3 etc) with different densities? (density 1, density 2, density 3 etc) =?
A
m1 + m2 + m3 etc
_______________
V1 + V2 + V3 etc
equals: average density
