eQuizShow
Mass, Volume, and Density
Question: What is the unit for volume of a solid?
Answer: cm3
Question: What is the unit for the volume of a liquid?
Answer: mL
Question: What is the equation of finding the mass of an object?
Answer: Mass = Density x Volume
Question: When does an object sink in water?
Answer: When it's density is greater than 1.0 g/cm3
Question: If 28 g of a liquid occupy a space of 7mL. What is the density of the liquid?
Answer: 4 g/ml
Question: What is the unit for density of a solid?
Answer: g/cm3
Question: What is the equation for density?
Answer: D=m/v
Question: What is the equation for finding the volume?
Answer: Volume = Mass/ density
Question: If a rectangular prism as a height of 4 cm, a width of 5 cm, and a lenght of 3 cm. What is the volume of the rectangular prism?
Answer: 60 cm3
Question: A graduated cylinder has 20 mL of water placed in it. An irregularly shaped rock is then dropped in the graduated cylinder and the volume of the rock and water cylinder now reads 35 mL. What is the volume of the rock?
Answer: 35 mL or cm3
Question: What is the unit for the density of a liquid?
Answer: g/mL
Question: How do you find the volume of a cube?
Answer: l x w x h
Question: What instrument do you use to find the volume of a solid?
Answer: Ruler
Question: What is the definition of mass?
Answer: The amount of matter in an object
Question: If a cube has a height of 3cm. What is the volume of the cube?
Answer: 27 cm3
Question: What instrument do you use to find the mass of an object?
Answer: triple beam balance
Question: What is the density of water?
Answer: 1.0 g/cm3
Question: When does an object float in water?
Answer: When its density is less than 1.0 g/cm3
Question: Corn Syrup has a density of 1.38 g/cm3. Will rubber, with a density of 1.34 g/cm3, sink or float in the corn syrup?
Answer: It will float, barely
Question: What is the deifintion of density?
Answer: Density it=s the mass in a given volume
Question: What instrument do you use to find the volume of a liquid?
Answer: graduated cyclinder
Question: What is the displacement method use to find?
Answer: Volume of an irregular object
Question: What three instruments could you need to find the density of an object?
Answer: ruler graduated cylinder triple beam balance
Question: What is the deifinition of volume?
Answer: The amount of space an object takes up
Question: The volume of a wooden block is 15 cm3. The mass is 45 g. Find the density.
Answer: 3 g/cm3