Question
STATION 6:DENSITY [4 marks] Sample: (1) A B Mass=0.02 Volume =underline ( ) Density =underline ( )
Solution
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GarlandElite · Tutor for 8 years
Answer
This station setup appears to be incomplete. It looks like we're meant to calculate density, but crucial information is missing. We have the mass of sample A (0.02, presumably kilograms or grams), but we need its volume to calculate density. Also, we have sample B with no information at all.<br /><br />**To complete this station and calculate density, we need the following:**<br /><br />* **Units for Mass:** Is the mass of sample A in kilograms (kg), grams (g), or another unit?<br />* **Volume of Sample A:** What is the volume of sample A? How are we meant to determine it? Is there equipment at this station to measure volume (e.g., a graduated cylinder for liquids or rulers for regular solids)?<br />* **Information about Sample B:** What is the mass and volume of sample B? How are we supposed to obtain these values?<br /><br />**Once we have this information, we can use the formula for density:**<br /><br />Density = Mass / Volume<br /><br />**Example:**<br /><br />Let's say the mass of sample A is 0.02 kg and its volume is 0.00001 cubic meters (m³). Then the density of sample A would be:<br /><br />Density = 0.02 kg / 0.00001 m³ = 2000 kg/m³<br /><br />Provide the missing information, and I can help you calculate the densities.<br />
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