-
stable isotope, the
largest number of
stable isotopes observed for any
element is ten (for the
element tin). No
element has nine or
eight stable isotopes. Five...
- team to Albuquerque, and
renamed it the
Isotopes. The team's name
recalls the
fictional 'Springfield
Isotopes' from the long-running TV
series The Simpsons...
-
elements in the
periodic table, 80 have
isotopes considered to be stable. Overall,
there are 251
known stable isotopes in total.
Atomic nuclei consist of protons...
- at
least one
stable isotope (except for technetium,
element 43 and promethium,
element 61,
which have no
stable isotopes).
Isotopes considered stable are...
-
observationally stable isotopes: 204Pb, 206Pb, 207Pb, 208Pb. Lead-204 is
entirely a
primordial nuclide and is not a
radiogenic nuclide. The
three isotopes lead-206...
-
naturally occurring isotopes: 1H, 2H, and 3H. 1H and 2H are stable,
while 3H has a half-life of 12.33(2) years.
Heavier isotopes also exist; all are synthetic...
-
Naturally occurring nickel (28Ni) is
composed of five
stable isotopes; 58 Ni , 60 Ni , 61 Ni , 62 Ni and 64 Ni , with 58 Ni
being the most
abundant (68...
-
Natural isotopes are
either stable isotopes or
radioactive isotopes that have a
sufficiently long half-life to
allow them to
exist in
substantial concentrations...
-
isotope is 8 C , with a half-life of 3.5(1.4)×10−21 s.
Light isotopes tend to
decay into
isotopes of
boron and
heavy ones tend to
decay into
isotopes...
- two
stable isotopes, lithium-6 (6Li) and lithium-7 (7Li), with the
latter being far more
abundant on Earth. Both of the
natural isotopes have an unexpectedly...
