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Volume
Mass
Density
Do the Math
100
The amount of space an object takes up ________.
What is volume.
100
The amount of matter in an object is know as.....
What is mass.
100

The ratio of mass and volume is ....

What is density.

100

Find the volume of a box with a length of 5cm, width of 10cm, and a height of 2cm.

What is 100cm3

200
To measure a regular solid, I would .....
What is multiply length x width x height
200
To measure mass we use a .....
What is balance.
200

Specific gravity is useful because we can calculate if an object will ______ or _______ in water.

What is sink or float.

200

Calculate the volume of a hairbrush if the water in the graduated cylinder was 123 mL before the hairbrush was put in and the volume of the liquid after the hairbrush was submerged rose to 256 mL.

What is 133 cm3 or 133 mL

300
To measure the volume of irregular solids I would use ...
What is displacement.
300
To measure weight we use a .....
What is scale.
300

Density is measured in ml. or liters.

What is false. Density is usually measured in g/ml or g/cm3.

300

Density = v/m

What is false

400
To measure the volume of liquids I would read the numbers on the graduated cylinder using the ...
What is meniscus.
400

The first thing you need to do with a triple beam balance is make sure the object is on the pan.

What is false. You need to calibrate (zero/balance) first before you put an object on the pan.

400

A marble with a mass of 6 grams is dropped into a graduated cylinder with 30 ml of water. The water level rises to 32 ml. making the density is 3g/cm2.

What is true.

400

To measure density you need to know the mass and volume of an object. If your object has an irregular shape, but has a mass of 12 grams what do you do?

What is use water displacement to find the volume. Now you can find the density.

500
True or False: Gases have both volume and mass, therefore are matter.
What is true.
500

The bottom beam on a triple beam balance measures what amount?

What is ones and tenths

500

Chemists often compare the density of substances to the density of what liquid?

What is water. Water has a mass of 1.0g.

500

Find the density of an object with a volume of 93cm3 and a mass of 42g.

What is 0.45 g/cm3