Characteristics
Scientists
Ionic Bonding
Covalent Bonding
Definitions
100
Release of energy in the form of heat and light (leaving)
What is Exothermic
100
Discovered that all matter is made of atoms. Atoms cannot be created, destroyed, or divided.
What is Dalton's Atomic Theory
100
Gain or lose electrons
What is ionic compound
100
Electrons are transferred or shared in this compound.
What is covalent compound.
100
Substance changes properties but remains the same substance.
What is Physical Change
200
Absorption of energy (entering)
What is Endothermic
200
Electrons "raisin bun"
What is Thomson
200
Formed between these two things
What is metal and non-metal
200
Formed between these things
What is two non-metals
200
Properties that can be measured (solubility, conductivity, etc.)
What is quantitative
300
Hard, shiny, malleable, ductile, and good conductors of heat and electricity.
What is Metals
300
Discovered space between atoms and that the nucleus is a dense center.
What is Rutherford
300
This electron is lost or gained.
What is valence electron.
300
This is formed when electrons are shared.
What is a molecule.
300
Protons, electrons, and neutrons
What are subatomic particles
400
Can be pulled into wires.
What is Ductile
400
Electrons in levels/shells outside the nucleus.
What is Bohr
400
An example of a ionic compound.
What is NaCl
400
An example of a covalent compound
What is water (H20) and carbon dioxide (CO2)
400
Can be described but not measured (state, color, etc.)
What is Qualitative.
500
Can be flattened into sheets.
What is malleable
500
Created the structure for the periodic table.
What is Mendeleev
500
Ionic compounds exist in this solid form
What is ionic lattice.
500
A group of atoms that are bound together by sharing one or more pairs of electrons.
What is a molecule.
500
All matter is made up of small particles that are constantly moving. The energy of motion.
What is Kinetic Molecular Theory
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