What is carbon 14 dating used for

16 Mar

The resulting network is 2-dimensional, and the resulting flat sheets are stacked and loosely bonded through weak van der Waals forces.This gives graphite its softness and its cleaving properties (the sheets slip easily past one another).

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Carbon is known to form almost ten million different compounds, a large majority of all chemical compounds.

Carbon is the sixth element, with a ground-state electron configuration of 1s, of which the four outer electrons are valence electrons.

Its first four ionisation energies, 1086.5, 2352.6, 4620..7 k J/mol, are much higher than those of the heavier group 14 elements.

Carbon's abundance, its unique diversity of organic compounds, and its unusual ability to form polymers at the temperatures commonly encountered on Earth enables this element to serve as a common element of all known life.

It is the second most abundant element in the human body by mass (about 18.5%) after oxygen.