| CONTENTS: | |
| I. | Biographies |
| II. | Audio Categories |
| III. | Other Categories |
| IV. | Firsts |
| V. | Company Listing |
|
By Country By Manufacturer |
|
| VI. | Wall of Honor Friends of the Library |
| VII. | A Message To Manufacturers |
| VIII. | Ways YOU can help |
| IX. | Contact us! |
Manufacturers: Put your message here!
BUILDING BLOCKS
of the
ELECTRONICS INDUSTRY
| C | Si | Cu | Ag | Au | |
|---|---|---|---|---|---|
| Atomic Number (# protons): |
6 | 14 | 29 | 47 | 79 |
| Common Name: | Carbon | Silicon | Copper | Silver | Gold |
| Latin Name: | Carbo | Silex | Cuprum | Argentum | Aurum |
| Core electrons: E Valence Config: |
2 2s22p2 |
10 3s23p2 |
18 3d104s1 |
36 4d105s1 |
68 5d106s1 |
| Electrical Conductivity (1/(cm Ω)): |
6.1x102 | 2.52x10-6 | 0.596x106 | 0.63x106 | 0.452x106 |
| Melting point: | 3500°C 6332°F |
1410°C 2570°F |
1085°C 1985°F |
961°C 1762°F |
1065°C 1949°F |
| Weight per cubic inch (oz/in3): |
1.30 | 1.34 | 5.18 | 6.07 | 11.17 |
| Price (USD / Troy Oz): |
$0.00 | $0.075 | $0.21 | $15.00 | $1,188.00 |
 |
Miles Stoudenmire |
© 2018 AHL&M | Louis Manno |
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