Volume
The amount of space an object takes up ________.
What is volume.
The amount of matter in an object is known as.....
What is mass.
The ratio, or relationship, of mass and volume is ....
What is density.
Find the volume of a box with a length of 5cm, a width of 10cm, and a height of 2cm.
What is 100cm3
Density is a _________ property of a substance. The density of a substance doesn't change.
To calculate the volume of a REGULAR solid, I would .....
What is multiply length x width x height
In our class, to measure the mass of a solid we use a .....
What is electronic balance.
An substance that has a density of 4.5 g/mL will __________ in freshwater.
What is sink.
Calculate the volume of a hammer if the water in the graduated cylinder was 200 mL before the hammer was put in and the volume of the liquid after the hammer was submerged rose to 460 mL.
What is 260 cm3.
The most massive stars collapse into themselves to form these.
What are black holes.
To measure the volume of irregular solids, I would use the method called....
What is water displacement?
True of false? An object that has a heavier mass will have a larger density.
What is false. Not necessarily. A heavier mass may take up more space than a lighter mass and therefore have a lower density.
True or False: Density is a property of matter that is used to identify unknown matter. Density is like a fingerprint, no two types of matter have the exact same density.
What is true.
What is the mass of a sample of soda:
Beaker = 100g
Beaker + soda = 123g
What is 23 g
A gas fills a 200 milliliter container. The container begins to shrink and now takes up 100 milliliters of space. None of the gas was lost. Did the gas's density double, divide by half, or stay the same?
The gas's density doubled.
To measure the volume of liquids I would read the numbers on the graduated cylinder that line up with the bottom of the....
What is meniscus?
A measure of the force of gravity pulling down on an object is known as the object's ....
What is weight.
True of False: Matter always has the same density regardless of how much or how little of the matter is present. For example, aluminum has the same density from car rims to nails.
What is true.
What is the density of an object that has a mass of 54 grams and a volume of 23 cm3?
What is 1,242 g/cm3.
A calculator is an ___________ shaped object.
Regular or irregular?
What is irregular.
True or False? Volume is a 2-dimensional property.
False. Volume is a 3-dimensional property. That is why we use cubic units.
What is gram or kilogram.
An object that has a density of 0.99 g/cm3 will _______in coconut oil (0.925 g/mL).
What is float.
Find the density of an object with a volume of 93cm3 and a mass of 42g.
What is 0.45 g/cm3
The amount of water displaced by an object depends on the object's _________.
What is volume.