SCIENTIFIC PROCESS
MEASUREMENTS
PROPERTIES
CLASSIFICATION OF MATTER
POT LUCK
100
scientific method
What is a logical and sequential process used for solving problems?
100
A meter.
What is the base SI quantity of length?
100
Density.
What is an example of an intensive property?
100
A Mixture
What is a combination of two or more substances.
100
Density.
What is the derived unit for the ratio of mass to volume?
200
A tentative explanation for a set of observations.
What is a hypothesis
200
A kilogram.
What is the base SI unit of mass?
200
Mass
What is an example of an extensive property?
200
Homogeneous.
What is a mixture that is uniform throughout?
200
1dm^3
What is an equivalent unit for a liter?
300
A concise verbal or mathematical statement of a reliable relationship between phenomena.
What is a law?
300
A mole.
What is the base SI unit for the amount of a substance?
300
Temperature
What is an example of an intensive property?
300
An element.
What is a substance that cannot be separated into simpler substances by chemical means?
300
Quantitative.
What is a measurement expressed with a number?
400
A unifying principle that explains a body of experimental observations and the laws that are based on them.
What is a theory?
400
A Pico.
What is the prefix for 1 x 10^-12?
400
Length
What is an example of an extensive property?
400
A compound.
What is a substance composed of atoms of two or more elements chemically united in fixed proportions?
400
Significant figures.
What are the meaningful digits in a reported number?
500
A procedure to test hypothesis; measures one variable at a time.
What is an experiment?
500
G.
What is the prefix for Giga-?
500
Phase change.
What is an example of a physical change?
500
A substance.
What is a form of matter that has a definite composition and distinct properties?
500
Precision
What tells how closely multiple measurements of the same thing are to one another?
M
e
n
u