Vocab
anything that has mass and takes up space
what is matter?
the different states of matter
solid, liquid, gas
units of mass
An object has a mass of 620g and a volume of 753 cm3.Find its density.
what is 0.823 g/cm3?
A liquid has a density of 0.87 g/mL. The volume that is occupied by 25 g of the liquid is:
what is 28.74 mL?
the amount of matter something has
what is mass?
This has no definite shape, but does have a definite volume
what is liquid?
units of solid volume
what is cm3, m3?
A substance has a mass of 12 g and a volume of 6cm3. The substance's density is
what is 2 g/cm3?
An object has a volume of 825 cm3 and a density of 13.6 g/cm3. The mass is:
what is 11,220 g?
this is the relationship between mass and volume
what is density?
has a definite shape and volume
what is solid?
units of liquid volume
what are mL, L?
A box with a density of .86 g/cm3 falls off a boat into the water. If the density of the water is 1 g/cm3, will the box float or sink?
what is float?
Suppose you have a lead ball whose mass is 454 g. What is the ball’s volume? The density of lead is 11.35 g/cm3.
what is 40 cm3?
the amount of 3-dimensional space something takes up
what is volume?
easily compressible
what is gas?
what are mL and cm3?
Five mL of ethanol has a mass of 3.9 g, and 5.0 mL of benzene has a mass of 44 g. Which liquid is denser?
what is benzene?
What is the mass of a 15 mL sample of mercury? Mercury has a density of 13.55 g/mL.
what is 203.25 g?
the bottom point of the curved surface of the liquid
what is meniscus?
particles are compact and hard to compress
what is solid?
units of density
what is g/cm3?
A block of wood 3 cm on each side has a mass of 27 g. What is the density of the block?
what is density= 1 g/cm3?
Silver has a density of 10.5 grams/cm3 and gold has a density of 19.3 g/cm. Which would have the greater mass, 5cm3 of silver or 5cm3 of gold?
what is gold?