Nonmetal Elements
Nonmetals are elements that lack metallic properties. They are poor conductors of heat and electricity and tend to form anions.
7 elements
1H
Hydrogen
1.0080 uGasEN: 2.2
6C
Carbon
12.011 uSolidEN: 2.55
7N
Nitrogen
14.007 uGasEN: 3.04
8O
Oxygen
15.999 uGasEN: 3.44
15P
Phosphorus
30.97376200 uSolidEN: 2.19
16S
Sulfur
32.07 uSolidEN: 2.58
34Se
Selenium
78.97 uSolidEN: 2.55
Property Comparison
| # | Symbol | Name | Mass (u) | State | MP (K) | BP (K) | EN | Density |
|---|---|---|---|---|---|---|---|---|
| 1 | H | Hydrogen | 1.0080 | Gas | 13.81 | 20.28 | 2.2 | 0.00008988 |
| 6 | C | Carbon | 12.011 | Solid | 3823 | 4098 | 2.55 | 2.267 |
| 7 | N | Nitrogen | 14.007 | Gas | 63.15 | 77.36 | 3.04 | 0.0012506 |
| 8 | O | Oxygen | 15.999 | Gas | 54.36 | 90.2 | 3.44 | 0.001429 |
| 15 | P | Phosphorus | 30.97376200 | Solid | 317.3 | 553.65 | 2.19 | 1.82 |
| 16 | S | Sulfur | 32.07 | Solid | 388.36 | 717.75 | 2.58 | 2.067 |
| 34 | Se | Selenium | 78.97 | Solid | 493.65 | 958 | 2.55 | 4.809 |