Density is this type of property that can be observed or measured.
What is physical?
100
There is 23 mL of water in a graduated cylinder. When Bob puts 10 g of a solid in the cylinder, the volume of the water rises to 26 mL. What is the density of the solid?
What is 3.33 g/mL?
100
If 100 cm = 1m, how many meters is 2500 cm?
What is 25 m?
100
Put 4.6x10^4 into standard notation.
What is 46,000?
200
This is the amount of matter something contains.
What is mass?
200
If the volume of an object is 25 mL and its mass is 35g, what is its density?
What is 1.4 g/mL?
200
Sally measures the freezing point of water to be 35 degrees Fahrenheit. Her chemistry text book says that the freezing point of water is 32 degrees Fahrenheit. What is Sally's percent error?
What is 9.38 % error?
200
How many mL is 300 cm^3?
What is 300 mL?
200
Put 0.0025 into scientific notation.
What is 2.5x10^-3
300
This is the true or correct answer provided by a reliable source.
What is accepted value?
300
This is the process you use when you have to find the volume of an object with an irregular shape.
What is the water displacement method?
300
A rectangular prism has dimensions of 4 cm x 5 cm x 10 cm. Its mass is 300g. What is its density?
What is 1.5 g/cm^3?
300
If 1000m = 1 km, how many meters is 900 km?
What is 900,000 km?
300
Which number is larger? 3x10^-4 or 0.000325?
What is 0.000325
400
This is the ratio of an object's mass to its volume.
What is density?
400
The density of an object is 19.3 g/cm^3 and its volume is 24 cm^3. What is its mass?
What is 463.2 g?
400
A cylinder has a mass of 29.11 g. Its diameter is 1.2 cm and its height is 9 cm. What is its density if the volume of the cylinder is equal to pi x r^2 x h?
What is 2.86 g/cm^3?
400
If there are 1000 mg in 1 g, how many g are in 250 mg?
What is 0.25 g?
400
What is 2.5x10^6 - 1.32x10^5? Answer in scientific notation.
What is 2.368x10^6
500
This is the best percent error.
What is 0?
500
A solid has a mass of 12.5g an a density of 2.7g/cm^3. What is its volume?
What is 4.63 cm^3?
500
A rectangular piece of gold foil has a length of 10 cm and a width of 6 cm. It has a mass of 0.22 g and a density of 19.3 g/cm^3. What is the thickness of the foil?
What is 1.9x10^-4 cm or 0.00019 cm?
500
If 1000 m = 1km and 100 cm = 1m, how many centimeters are in 4.5 km?