Isotopes Of Mercury
There are seven stable isotopes of mercury (Hg) with 202Hg being the most abundant (29.86%). The longest-lived radioisotopes are 194Hg with a half-life of 444 years, and 203Hg with a half-life of 46.612 days. Most of the remaining radioisotopes have half-lives that are less than a day. 199Hg and 201Hg are the most often studied NMR-active nuclei, having spins of 1/2 and 3/2 respectively.
Mercury-180, producible from thallium-180 was found in 2010 to be capable of an unusual form of spontaneous fission.
Standard atomic mass: 200.59(2) u
Read more about Isotopes Of Mercury: Table
Famous quotes containing the word mercury:
“The mercury sank in the mouth of the dying day.
What instruments we have agree
The day of his death was a dark cold day.”
—W.H. (Wystan Hugh)