Density Formula
Vocabulary
Properties of Density
Float or Sink
Units
100
The formula for density
What is D = m/v
100
Does the density of a material depend on size or shape?
What is NO
100
The density of water
What is 1 g/mL
100
Units for Mass
What are grams (g)
200
Units for SOLID density
What is g/cm^3
200
Define Volume
What is the amount of space that an object takes up
200
Do all materials have their own density?
What is YES
200
An object will sink on fresh water if its density is
What is less than 1 g/mL
200
Units for Length
What are meters (m) or centimeters (cm)
300
Units for LIQUID density
What is g/mL
300
Define Length
What is the measurement of an object from end to end
300
An object will float on water if its density is
What is greater than 1 g/mL
300
The units for volume
What are milliliters (mL) - Liquid Volume AND centimeters cubed (cm^3) - Solid Volume
400
What is the density of a block of metal that has a mass of 125g and dimension of 6 cm, 10 cm, and 2 cm?
What is 1.04 g/cm^3
400
Define Density
What is the amount mass per volume
400
If an object with a mass of 1,219 g and dimensions of 2.3 m, 5.1 m, and 7.3 m will it float on or sink in fresh water?
What is no because it has a density of 14.23 g/cm^3 and its density is greater than 1 g/mL.
400
Units for Density
What are g/cm^3 - solid density AND g/mL - liquid density
500
An irregular object with a mass of of 314 g was placed in 15 mL of water and the water rose to 54 mL. What is the density of this irregular object?
What is 8.05 g/cm^3
500
Define Adhesion
What is the attraction between two types of different particles due to their opposite charges
500
How can you make a cylinder of aluminum that normally sinks in water, float on water?
What is increase its surface area by increasing its volume.
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