Chem 7 Alloys Flashcards

1
Q

Substitutional alloy

A

Atoms of original metal are replaced by other atoms of similar size

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2
Q

Interstitial alloy

A

The small holes (interstices) are filled with smaller atoms

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3
Q

Sterling silver

A

Ag and cu
Tableware, jewelry

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4
Q

Brass

A

Cu Zn
Plumbing lighting ban instruments

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5
Q

Pewter

A

Sn Sb and Pb
Tin antimony
Table ware

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6
Q

Stainless steal

A

Fe Cr Ni
Instruments sinks

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7
Q

Bronze

A

Cu Zn Sn
Bearings bells medals

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8
Q

Dental amalgam

A

Hg Ag Sn
Dental fillings

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9
Q

Gold 10 karat

A

Au Ag Cu
Jewelry

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10
Q

Lead shot

A

Pb As
Shotgun shells

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11
Q

Alnico

A

Fe Al Ni Co
Magnets

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12
Q

Carbon steal

A

Holes of Fe crystal filled with Carbon

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13
Q

Cast iron

A

Fe C
Casting

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