Terms starting with I
53 terms · page 3 of 3
Isotope
Atomic Structure & Periodicity
Dimensionless
One of two or more atoms of the same element that differ in neutron number and therefore in mass.
same Z, different A
Isotope Dilution Analysis
Nuclear & Radiochemistry
mol
A quantitative technique in which a known amount of labelled isotope is added and the resulting dilution measured.
n_unknown = n_spike(R_spike/R_mix − 1)
Isotopic Peak
Analytical Chemistry & Spectroscopy
Da
A peak appearing at a higher mass than the main ion because the molecule contains a heavier isotope.
M+1, M+2
IUPAC Nomenclature
Foundations of Chemistry
Dimensionless
The systematic naming rules issued by the International Union of Pure and Applied Chemistry that assign each substance one unambiguous name.
IUPAC Nomenclature of Complexes
Inorganic & Coordination Chemistry
Dimensionless
The systematic rules for naming coordination compounds unambiguously.