how many protons are in molybdenum 10/Apr/2016 Molybdenum WikipediaThere are 35 known isotopes of molybdenum, ranging in atomic mass from 83 to 117, as well as four metastable nuclear isomers Seven isotopes occur naturally, with atomic Lis
DEFINITION of 'Elective-Deferral Contribution'. A contribution arrangement of an employer-sponsored retirement plan under which participants can choose to set aside part of their pretax compensation as a contribution to the plan. Also known as salary-deferral or salary-reduction contributions.. Next Up.
A written statement issued by the Internal Revenue Service to a volume submitter practitioner or volume submitter mass practitioner as to the acceptability of the form of a specimen plan and any related trust or custodial account under Â§401(a). Annual defined contribution limit. The maximum 401k contribution limit that applies to all employee and employer 401k contributions in a calendar year. This limit is the lesser of 100% of the employee's total pre-tax compensation or a fixed amount that can change annually. Annuity.