Difference between revisions of "Carbon"
Fixed some notation-errors, changed the page to match that of other elements, added some additional data |
m mention at r.t. for densities |
||
| Line 22: | Line 22: | ||
|- | |- | ||
! [[Density]] | ! [[Density]] | ||
| − | | 1.8 to 2.1 g/cm<sup>3</sup> (amorphous), 2.267 g/cm<sup>3</sup> (graphite), 3.515 g/cm<sup>3</sup> (diamond) | + | | 1.8 to 2.1 g/cm<sup>3</sup> (amorphous), 2.267 g/cm<sup>3</sup> (graphite), 3.515 g/cm<sup>3</sup> (diamond) at r.t. |
|- | |- | ||
! [[Isotope|Isotopes]] | ! [[Isotope|Isotopes]] | ||
Revision as of 14:09, 30 December 2019
Explanation
Carbon is an element in the periodic table with an atomic number of 6, belonging to the 14th group. The most common, stable, and naturally occurring isotope is 12C. Some other naturally occurring isotopes are 13C and 14C, of which only Carbon-13 is stable. It is one of the most abundant of the elements. It has the eletron configuration [He] 2s2 2p2.
Properties
| Symbol | C |
|---|---|
| Atomic number | 6 |
| Atomic mass | 12.011 g/mol |
| Melting point | 3550 °C (3823.15 K) |
| Boiling point | 4827 °C (5100.15 K) |
| Density | 1.8 to 2.1 g/cm3 (amorphous), 2.267 g/cm3 (graphite), 3.515 g/cm3 (diamond) at r.t. |
| Isotopes | 3 |
FAQs
Why is Carbon considered useful?
Because Carbon has many allotropes with different physical and chemical properties. It is also one of the most common elements, being found in a lot of chemical compounds and almost all organic compounds. Carbon is tetravalent and has a Z of 6, which enables it to have many of these properties.