Science / Periodic Table of Elements / Atomic Mass
Atomic Mass: The mass of an atom is primarily determined by the number of protons and neutrons in its nucleus. Atomic mass is measured in Atomic Mass Units (amu) which are scaled relative to carbon, 12C, . . . View Full Definition
Atomic Weight: The sum of the weights of an atoms protons and neutrons, the atomic weight differs between isotopes of the same element.
Equine Massage: The practice of soft-tissue manipulation applied to horses. See animal massage.
Esalen Massage: Developed in the 1960s at Esalen Institute on the California Coast, this approach melded classic Swedish massage with sensory awareness practice and slow, flowing t'ai chi. The practitioner . . . View Full Definition