What is the density of an object with a mass of 42 g and a volume of
6 cm3?
7 g/cm3
100
What is mass?
The amount of matter in an object
100
In a density column, where is the least dense liquid?
At the top
100
What tool is used to measure mass?
Triple beam balance
100
What is the formula to calculate density?
mass / volume
200
What is the density of an object with a mass of 90 g and a volume of 15 mL?
6 g/mL
200
What is volume?
How much space an object takes up (or occupies)
200
In a density column, where is the most dense liquid?
At the bottom
200
What tool is used to find the volume of a regularly shaped solid?
metric ruler
200
What is the density of water?
1 g/mL
300
The dimensions of a box are 4 cm by 3 cm by 2 cm and the box has a mass of 120 grams. What is the density of the box?
5 g/cm3
300
What is density?
A measure of how much matter is packed into a given amount of space, a ratio of mass to volume, how tightly packed an object's atoms are, how heavy something is for its size,
300
If a more dense liquid is poured into a graduated cylinder on top of a less dense liquid, what would happen?
The less dense liquid would rise to the top and the more dense liquid would go beneath the less dense liquid
300
What tool is used to find the volume of a liquid or an irregularly shaped solid?
graduated cylinder
300
What unit is used for the density of a liquid?
g/mL
400
The width of a cube is 5 cm and the mass of the cube is 375 grams. Find the density of the cube.
3 g/cm3
400
What is relative density?
The density of an object when compared to something specific Ex: sinking or floating in water
400
How would the following liquids "stack up" or layer if combined in a density column?
water (1 g/mL)
baby oil (0.83 g/mL)
honey (1.4 g/mL)
vegetable oil (0.93 g/mL)
If an object's mass is bigger than its volume, would the object sink or float in water?
sink
400
What unit is used for the density of a solid?
g/cm3
500
A crayon is placed into a graduated cylinder with 15mL of water in it. The water level rises to 19mL once the crayon is put into the cylinder. The mass of the crayon is 28 grams. What is the density of the crayon?
7 g/cm3
500
If the density of a liquid is 6 g/mL, what is the density of half of the liquid?
6 g/mL
500
The liquids below are combined in a graduated cylinder. Then, a small bead is dropped into the cylinder. The bead has a density of 1.2 g/cm3. Where would the bead land?
water (1 g/mL)
baby oil (0.83 g/mL)
honey (1.4 g/mL)
vegetable oil (0.93 g/mL)
Between the water and the honey
500
If an object's mass is smaller than its volume, would the object sink or float in water?
float
500
The density of 40 mL of milk is 1.04 g/mL. What is the density of 80 mL of milk?