Unit 1
Chemistry
What is the study of composition structure and properties of matter, the changes it undergoes, including energy changes
Step 1 of Scientific Notation
What is inserting and understanding decimal points?
Atoms
What are the foundations of our sensations?
S-Orbital
What are spherical-shaped orbitals that hold two electrons?
Potassium and Bromine
What is KBR
Organic Chemistry
What is the study of matter that contains carbon?
Step 2 Scientific Notation
What is deciding where the decimal must end up so the number is to its left?
Democritus
Who is the first person on record to postulate that matter is composed of atoms?
P-Orbital
What are dumbbell shaped orbitals that hold 6 electrons?
Bromine and Magnesium
What is Mgbr^2
What is the study of matter that does not contain chemistry?
Step 3 of Scientific Notation
What is counting how many places you bounce the decimal point?
J.J. Thomas
Who discovered the electron?
D-Orbital
What are dumbell-shaped orbitals that lie on different planes and hold ten electrons?
Lead and Nitrogen
What is Pb^3N^4
Analytical Chemistry
What is the study of high precision measurements?
Step 4 of Scientific notation
What is rewriting in the from M x 10^n?
Electrical Charge
What is the fundamental property of protons and electrons?
F-Orbital
What has seven of these orbitals and accounts for 14 electrons?
Iron and Oxygen
What is Fe^2O^3
Biochemistry
What is the study of chemistry in living things?
Scientific notation of 45,000
What is 4.5x10^4
Electrical Storm
What is it when the charge balance of matter is disrupted?
Aufbau Principle
What states that each electron occupies the lowest energy orbital available?
Lead and Sulfur
What is PbS