Chem 7 Alloys Flashcards
1
Q
Substitutional alloy
A
Atoms of original metal are replaced by other atoms of similar size
2
Q
Interstitial alloy
A
The small holes (interstices) are filled with smaller atoms
3
Q
Sterling silver
A
Ag and cu
Tableware, jewelry
4
Q
Brass
A
Cu Zn
Plumbing lighting ban instruments
5
Q
Pewter
A
Sn Sb and Pb
Tin antimony
Table ware
6
Q
Stainless steal
A
Fe Cr Ni
Instruments sinks
7
Q
Bronze
A
Cu Zn Sn
Bearings bells medals
8
Q
Dental amalgam
A
Hg Ag Sn
Dental fillings
9
Q
Gold 10 karat
A
Au Ag Cu
Jewelry
10
Q
Lead shot
A
Pb As
Shotgun shells
11
Q
Alnico
A
Fe Al Ni Co
Magnets
12
Q
Carbon steal
A
Holes of Fe crystal filled with Carbon
13
Q
Cast iron
A
Fe C
Casting