Constants You Should Know
Types of Materials
MSE Tetrahedron
Bonding and Electron Configuration
Miscellanous
100
Add 273 Degrees to temperature
Kelvin
100
Soda cans are made of this material
Metals
100
FCC,BCC, SC, HCP are types of
Crystal Structures
100
Bohr Model
100
Give the electron configuration of Sn4+ (Can use abbreviated form)
[Kr]4d10
200
1 micron (um) is 10^x meters
-6
200
PVC and other plastics are long chains of monomers commonly called
Polymers
200
Withstanding 800C degrees in thermal heat or a force of 10000N or corrosion resistance are examples of
Material Performance
200
Some say I'm small but I say Im noble. What do me and the rest of my group have in common
Full p orbital valence shells
200
The four electron quantum numbers are n, l, ml and ms. What does l represent?
Orbital shape
300
8.31 J/mol k
Gas Constant
300
Alumina is a high performing material found in high temperature applications.
Ceramics
300
Metals are now more commonly 3D printed using techniques like Laser Powder Bed Fusion or Binder Jet Printing. These are examples of
Processing
300
Electrically charged ions are formed by the transference of valence electrons from one atom type to another.
Ionic Bonding
300
Elastic modulus is an example of a material ________
Property
400
6.022x1023 molecules/mole
Avogadro's Number
400
Carbon Fiber is an example of this material hybrid
Composite
400
The yield strength of a material is 250 MPa
Property
400
1s2 2s2 2p6 3s2 3p6 3d8 4s2
Nickel
400
Materials with measure properties are independent from the crystallographic direction of the measure are
Isotropic
500
1.38x10-23 J/atom K
Boltzmann's Constant
500
Ionized gas grows bright neon colors
Plasma
500
High energy particles collide into densely packed atoms in a crystalline making it possible to capture them in photos called
Characterization/Microscopy
500
Compute the percent ionic character (%IC) of the interatomic bond that forms between carbon and hydrogen. (XC-2.5 XH-2.1)
3.9% Ionic, so mostly covalent (two non-metals)
500
Electrical conductivity in polymers is _______ than metals.
less than