17 questions
Why do objects sink or float in H2O?
Because their densities are higher or lower than compared to water
Because their densities are using gravity to pull down
Because their densities are heavier or lighter
Because their mass and volumes are equal
What is the volume of 150 grams of lead if it has a density of 11.3 g/cm3?
13.3 g
13.3 cm3
.075 g
1695 cm3
Which has the greatest volume?
One on left
One on right
Both the same
Volume cannot be determined
The slope of a mass vs volume graph represents which physical property?
mass
volmue
density
temperature
What is the density of the object depicted in the graph?
0.2 g/cm3
5.0 g
2 g
5.0 g/cm3
Which has the greatest density?
A
B
C
All the same density
Which are measurable physical properties? (may be more than one)
volume
density
mass
temperature
Ethanol has a density of 0.789 g/cm 3 .
What is the mass of 225 cm 3 of ethanol?
178g
285g
0.004 g
225.789g