In the Sun's fusion sequence, about 0.007 kilograms of matter is converted into energy for each kilogram of hydrogen processed. In other words, the efficiency of mass-energy conversion is 0.7% and the amount of energy released is 0.007mc 2.
Pi Gamma Mu. Pi Gamma Mu or ÏÎ³Î¼ (from ÏÎ¿Î»Î¹ÏÎ¹ÎºÎ­Ï Î³Î½ÏÏÎµÏÏ Î¼Î¬Î¸ÎµÏÎ±Î¹) is the oldest and preeminent honor society in the social sciences. It is also the only interdisciplinary social science honor society.
Volunteers (2016) Kappa Delta Pi, International Honor Society in Education, was founded in 1911 and was one of the first discipline-specific honor societies. Its membership is limited to the top 20 percent of those entering the field of education. Its motto is Knowledge, Duty, Power, and its mission is to sustain an honored community of diverse educators by promoting excellence and advancing scholarship, leadership, and service.