Scientific Method
A testable statement used for making predictions and carrying out further experiments is a
hypothesis
_______ centimeters are in 1 meter.
100
The SI standard units for volume and temperature are
liters and kelvins
The relationship between the mass m of a material, its volume V, and its density D
density= mass/volume
A change in the force of Earth's gravity on an object will affect its
weight
inversely proportional
_____________ millimeters are in 1 meter.
1,000 millimeters
The symbols for units of length in order from smallest to largest are
mm, cm, dm, m, dkm, hm, km
The density of aluminum is 2.70 g/cm3. The volume of a solid piece of aluminum is 1.50 cm3.
What is 1.80 grams
A measure of the quantity of matter is
mass
A quantitative measurement measures the ____________ in an experiment.
quantity
The quantity of matter per unit volume is
density
liters, meters, grams, seconds
The mass of a 5.00 cm3 sample of gold is 96.5 g.
100 milliliters is equivalent to a
deciliter
The unit cm3 measures
volume
The measurement used to measure the mass of an object.
The density of sugar is 1.59 g/cm3. The mass of a sample is 4.0 g.
2.5 cm3
10-2 meter is the same as
.01 centimeters.
observation, hypothesis, experiment, analyze data, and conclusion.
The SI base unit for time is
seconds
The most appropriate SI unit for measuring the length of an automobile is
meters
When density is measure
the temperature should be specified
The mass of a 6.0 mL sample of kerosene is 4.92 g. The density of kerosene is
What is 0.82 g/mL