2) Your own state may offer tax breaks as well. 1  In addition to the federal tax savings, 34 states, including the District of Columbia, currently offer residents a full or partial tax deduction or credit for 529 plan contributions. In addition to the federal tax savings, 34 states, including the District of Columbia, currently offer residents a full or partial tax deduction or credit for 529 plan contributions.
Back to Top. The word nomenclature simply means naming. There are many times when having names for chemicals is more convenient than having their formulas. Chemical naming falls into two main groups: that for ionic compounds formed of positive and negative ions, and that for non ionic compounds.
Doing taxonomy entails identifying, describing and naming taxa, so nomenclature, in this strict scientific sense, is that branch of taxonomy concerned with the application of scientific names to taxa, based on a particular classification scheme and in accordance with agreed international rules and conventions.he word nomenclature is derived from the Latin nomen-name, calare-to call; the Ancient Greek Î¿Î½Î¿Î¼Î±ÏÎ¿ÎºÎ»Î®ÏÏÏ from ÏÎ½Î¿Î¼Î± or onoma meaning name, and equivalent to the Old English nama and Old High German namo which is derived from Sanskrit nama.