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Use the data below to calculate the density of each unknown substance. Then use the density chart above to determine the identity of each substance.
Therefore, the first rock is denser, (density = 3.0) and the second rock is less dense even though it weighs more, because its density is only 2.0. This example shows why it is important to be careful to not use the words heavier/lighter when you means more or less dense.
What is the density of the brown sugar? 2) A chef fills a 50 mL container with 43.5 g of cooking oil. What is the density of the oil? 3) Calculate the mass of a liquid with a density of 2.5 g/mL and a volume of 15 mL. 4) Calculate the volume of a liquid with a density of 5.45 g/mL and a mass of 65 g.
7. What is the density of a block with a length of 15cm, breadth of 40cm, height of 30cm and a mass of 16,2kg? 8. A glass beaker has a mass of 50g. When 10cm 3 of oil is added to the beaker, the mass is 57g. Calculate the density of the oil.
For each problem below, write the equation and show your work. Always use units and box in your final answer. The density of silver (Ag) is 10.5 g/cm3. Find the mass of Ag that occupies 965 cm3 of space. A 2.75 kg sample of a substance occupies a volume of 250.0 cm3. Find its density in g/cm3.
Mass, Volume and Density Practice Problems & Review Worksheet Practice Problems 1. A metal ball has a mass of 2kg and a volume of 6 m3. What is its density? 2. Water has a density of 1 g/ml. What is the mass of the water if it fills a 10 ml container? 3. A certain gas expands to fill a 3 L container. Its mass is measured to be 0.6 kg. What is ...
State the equation expressing density in terms of mass and volume. Question 2 A metal rod has a density of 7.8 g / 𝑐𝑚 3 and a volume of 2300 𝑐𝑚 3 .
Determine the density, mass or volume of the objects in the following questions. a. If the mass of the liquid is 200g and the volume is 50mL what is the density?
Density Practice Problem Worksheet 1) A block of aluminum occupies a volume of 15.0 mL and weighs 40.5 g. What is its density? 2) Mercury metal is poured into a graduated cylinder that holds exactly 22.5 mL. The mercury used to fill the cylinder weighs 306.0 g. From this information, calculate the density of mercury.
The density of a substance can be found by dividing its mass by its volume. As long as a substance is homogeneous, the size or shape of the sample doesn’t matter.