beginner density

beginner density

Mr Pronesti actually made this one!

Open Ended

what is the formula for finding density?

Multiple Choice

if water has a density of 1g/ml and you have a block that has a density of 2 g/ml, will that block float or sink in water?

• float

• sink

Float VS Sink

• if the object is less dense than the liquid you throw it in, it will float

• if the object is more dense than the liquid then it will sink

Multiple Choice

If you make a salt solution that has a density of 1.5 g/ml and you place a sphere with a density of 1.2 g/cm³ Will the sphere sink or float

• Float

• Sink

Multiple Choice

you have a toy that has mass of 12g and a volume of 14cm³ what is the density?

• 1.6667 g/cm³

• 168 g/cm³

• 0.857 g/cm³

• 24568 g/cm³

Multiple Choice

will that toy with a density of 0.857 g/cm³ float or sink in regular water?

• float

• sink

Multiple Choice

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.

• 13.6 g/mL

• 6885 g/mL

• 0.074 g/mL

• 2 g/mL

Open Ended

will mercury float or sink in water?

Multiple Choice

what is the density of a block with a mass of 2g and a volume of 8cm³

• 0.25 g/cm³

• 4 g/cm³

• 16 g/cm³

• 23 g/cm³

Multiple Choice

what is the density of a ball with a volume of 8cm³ and a mass of 4 g?

• 2 g/cm³

• 0.5 g/cm³

• 24 g/cm³

• 9 g/cm³

Multiple Choice

A 5OO gram piece of metal has a volume of 2.75cm³. What is its density?

• 181.82 g/cm³

• 1375 g/cm³

• 0.0055g/cm³

• 25g/cm³

Multiple Choice

what is the density of a cube which has a length of 2cm and a mass of 10g

• 1.25g/cm³

• 0.8g/cm³

• 5g/cm³

• 20g/cm³

Multiple Choice

What is the density of a liquid that has a mass of 27g and a volume of 30ml?

• 0.9 g/ml

• 1.11 g/ml

• 810g/ml

• 66g/ml

Multiple Choice

if you cut a wooden block in half, each half would have ___

• half of the density of the whole block

• double the density of the whole block

• the same density as the whole block

• no density

Multiple Choice

1. A loaf of bread has a mass of 500 g and volume of 2500 cm³. What is the density of the bread?

• 0.2 g/cm³

• 1,250,000 g/cm³

• 5 g/cm³

• 6 g/cm³

Multiple Choice

1. A block of wood has a volume of 12.0 cm³ and a mass of 6.0 g. What is the density of the block of wood?

• 0.5 g/cm³

• 2 g/cm³

• 72 g/cm³

• 45 g/cm³

Multiple Choice

A student has a sample of aluminum that has a mass of 27 g and a volume of 10 cm³. What is the density of aluminum?

• 2.7 g/cm³

• 0.37 g/cm³

• 270 g/cm³

• 95 g/cm³

Open Ended

what is the formula for finding mass?

Multiple Choice

what is the mass of a brick with a density of 3g/cm³ and a volume of 20cm³

• 24 g

• 1.5 g

• 6.66g

• 60g

Multiple Choice

What is the mass of ethyl alcohol that exactly fills a 200.0 mL container? The density of ethyl alcohol is 0.789 g/mL.

• 157.8 g

• 253.5 g

• 0.0039 g

• 25 g

Multiple Choice

1. The density of a substance is 4.0 g/cm3. If a sample of the substance has a volume of 25 cm3, then what is its mass?

• 100 g

• 6.25 g

• 0.16g

• 2 g

Multiple Choice

Calculate the density of sulfuric acid if 35.4 mL of the acid weighs 65.14 g.

• 1.84 g./ml

• 0.54g/ml

• 2305.96 g/ml

• 25 g/ml

Open Ended

what is the formula for finding volume?

volume formula:

Volume = Mass / Density

Multiple Choice

what is the volume of a box with a mass of 2 g and a density of 4g/cm³

• 0.5 cm³

• 2cm³

• 8 cm³

• 5cm³