The Scope of Chemistry
The study of the composition of matter and the changes it undergoes
What is Chemistry
Most elements exist in chemical compounds, held together by relatively strong attractive forces. These forces called __________________ greatly influence the properties of compounds.
What are Chemical Bonds
the means by which a society provides its people with things that are needed and wanted
What is Technology
The word chemistry comes from what word
What is Alchemy
Effective problem solving involves ____ and then _____.
What is developing a plan and implementing a plan
Anything that has mass and occupies space
Chemistry overlaps with all other sciences making it the ___________ science
What is Central
What is the Independent Variable
Who transformed Chemistry from a science of observation to a science of measurement
Who is Lavoisier
What are Analyze and Solve
What is Pure Chemistry
Elements are composed of particles called what?
What are Atoms
The representation of an object or event
What is a Model
What 2 things can an experiment lead to
What is Scientific Law and Scientific Theory
What are the 3 steps for solving a numeric problem
What are Analyze, Calculate, and Evaluate
What is Applied Chemistry
What is the Mole
What is a Theory
This term does NOT try to explain the relationship it describes. It simply says there is a relationship
What is Scientific Law
What must you first determine when solving a word problem
What is the Known and the Unknown
List the 5 traditional Studies of Chemistry
States the particles in matter are in constant motion
What is Kinetic Theory
A concise statement that summarizes the results of many observations and experiments
What is Scientific Law
List the steps of Scientific Methodology
On average, a baseball team wins two out of early three games they play.How man games will they lose in a 162 game season
What is 54 loses