Metals, Nonmetals, Metalloids
metals - make up 3/4 of the periodic table, in left/middle part
- shiny luster
- malleable (can be pounded into thin sheets)/ductile (can be draw
Chemistry
Forum reference:
Book page:
http://course-notes.org/Chemistry
Ionization Energy, Electron Affinities
ionization energy - measures amount of energy needed to lose an electron
- more difficult to remove electrons w/ greater ionization energy
- mo
Effective Nuclear Charge, Atomic Size
periodic table development - ordered according to atomic mass by Mendeleev/Meyer
- Mendeleev got majority of credit for advancing his ideas more vigor
Periodic Properties of the Elements
See included chemistry topics below:
Orbitals, Electron Configurations
orbitals
- s orbital - lowest energy orbital, has spherical symmetry
- y
Wave Behavior of Matter, Quantum Mechanics
matter waves - describes wave characteristics of material particles
- all matter have wavelengths
- wavelength inversely proportional t
Line Spectra, Bohr Model
line spectra - spectrum containing radiation of specific wavelengths
- monochromatic radiation - consists of a single wavelength
- spe
Wave Nature of Light
electromagnetic radiation - aka radiant energy
- visible light is a type of electronmagnetic radiation
- speed of light = 3.00 x 108
Electronic Structure of Atoms
See included chemistry topics below:
Calorimetry, Fuels
calorimetry - measurement of heat flow
- calorimeter - device used to measure heat flow
- heat capacity - amou
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