1 A piece of tin has a mass of 1652 g and a volume of 226 cm 3 What is the density of tin Given Mass 1653g Volume 226cm 3 Unknown D Equation DMV Sub and Solve D1653g226cm ID: 726283
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Slide1
Practice Density, Mass and Volume QuestionsSlide2
1. A piece of tin has a mass of 16.52 g and a volume of 2.26 cm
3
. What is the density of tin?
Given
Mass= 16.53g Volume 2.26cm
3
Unknown
D=?
Equation
D=M/V
Sub and Solve
D=16.53g/2.26cm
3
D= 7.3g/cm
3
Sentence
The piece of tin that has a mass of 16.52g has a density of 7.3g/cm
3Slide3
2. A man has a 50.0 cm3 bottle completely filled with 163 g of a slimy green liquid. What is the density of the liquid?
Given
V=50.0cm
3
M=163g
Unknown
D=?
Equation
D=M/V
Sub and Solve
D=163g/50.0cm
3
D=3.26g/cm
3
Sentence
The slimy green liquid has a density 3.3g/cm
3Slide4
3. A sealed 2500 cm3 flask is full to capacity with 0.36 g of a substance. Determine the density of the substance. Guess if the substance is a gas, a liquid, or a solid.
Answer 0.000144g/cm3
The sealed flask is a gasSlide5
5. The density of pine is generally about 0.5 g/cm3. What is the mass of a 800 cm3 piece of pine?
Given
D= 0.5g/cm3
V= 800cm3
Unknown
M=?
Equation
M=D x V
Sub and Solve
M =0.5g/cm3 X 800cm3
M=400g
Sentence
The mass of the pine is 400gSlide6
6. What is the volume of 325 g of metal with a density of 9.0 g/cm3?
Given
M= 325g
D=9.0g/cm3
Unknown
V=?
Equation
V=M/D
Sub and Solve
V= 325g/9.0g/cm3
V=36.1cm3
Sentence
The volume of the metal is 36.1cm3Slide7
7. Diamonds have a density of 3.5 g/cm3. How big is a diamond that has a mass of 0.10 g?
Answer – 0.029cm3
Slide8
9. A graduated cylinder is filled with water to a level of 40.0
mL.
When a piece of copper is lowered into the cylinder, the water level rises to 63.4
mL.
Find the volume of the copper sample. If the density of the copper is 8.9 g/cm3, what is its mass?