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BARSIC [14]
3 years ago
7

Write the isotope notation for terbium-165.

Chemistry
2 answers:
lozanna [386]3 years ago
5 0

Answer:

The isotope notation for terbium-165 = _{65}^{165}\textrm{X}

Explanation:

The isotopic representation of an atom is: _Z^A\textrm{X}

where,

Z = Atomic number of the atom

A = Mass number of the atom

X = Symbol of the atom

We have, isotope terbium-165

65 = Atomic number of the terbium atom

165 = Mass number of the terbium atom

Tb = Symbol of the terbium atom

The isotope notation for terbium-165 = _{65}^{165}\textrm{X}

Artyom0805 [142]3 years ago
4 0

Naturally occurring terbium (65Tb) is composed of 1 stable isotope, 159Tb.

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