Measuring Matter Practice

Find the mass of the object using the triple beam balance.

• 290 g

• 200 g

• 208 g

• 298 g

• 100 g

• 67 g

• 167 g

• 76 g

The difference in volume in a graduated cylinder when an object is added is called ____ method.

• water displacement

• mass immiscibility

• density difference

• weight management

Let's practice! Before reads 50 mL. After we drop in the object, the new water level goes up to 60 mL. What is the volume of the blocks?

• 5 cm^3

• 5 mL

• 10 cm^3

• 10 mL

What is the volume of the two red spheres?

• 4 cm^3

• 2 cm^3

• 6 cm^3

• 8 cm^3

What is the volume of the ring?

• 64 cm^3

• 68 cm^3

• 8 cm^3

• 4 cm^3

What is the formula for denisty?

• density = mass x volume

• density = mass/volume

• density = mass + volume

• density = mass - volume

Calculate the density of the cube (d = m / v)

• 3 g/cm^3

• 4 g/cm^3

• 2 g/cm^3

• 5 g/cm^3

A bar of copper has a mass of 216 g and a volume of 24 cm^3. What is the density of copper? (d = m / v)

• 9 g/cm^3

• .11 g/cm^3

• 5184 g/cm^3

• 322 g/cm^3

George has a liquid. It has a mass of 6 g and a volume of 9 mL. What is its density? (d = m / v)

• 3 g/mL

• .66 g/mL

• 1.33 g/mL

• 54 g/mL