Density Flashcards
1
Q
What is the equation for density?
A
mass
_____________________
volume
2
Q
Density
A
-How closely packed the particles are in a substance
-How condensed the mass is
3
Q
What are p=m/v units
A
p-kg/m(3)
m-kg
v-m(3)
4
Q
What is a measuring cylinder used for?
A
-Finding volumes of a liquid
-Finding volume of an irregular shaped object
5
Q
What is the density of water?
A
1.0 g/cm(3)
6
Q
How to find density of an irregular shaped object?
A
By displacement. (also called eureka)
1. Weigh the object
2. Then to find the volume put water in a measuring cylinder mark the level the water is at
3. Add the object and re-measure
4. Find the difference that is your volume of the object
5. Pun into your formula
6. BOOM!
