The amounts of the various components in the mixture can vary relative to each other. For example,a person could add one or two spoons of sugar to their coffee. No. The elements that make up the compound are combined in fixed ratios. For example, water is always two atoms of hydrogen and one atom of oxygen.
Orchestral Salaries. In 2010, orchestra musicians, including violinists, averaged $28,000 to $115,000 a year, according to a survey by Berklee College of Music, a Boston-based undergraduate program.
List of symphony orchestras in the United States. There were about 1,200 symphony orchestras in the United States as of 1998, and a similar number as of 2014. Some U.S. orchestras maintain a full 52-week performing season, but most are small and have shorter seasons. As of 2007, there were 117 U.S. orchestras with annual budgets of $2.5 million or more. Critics in the 1950s identified five American orchestras as the Big Five, those considered leaders in musical excellence, calibre of musicianship, total contract weeks, weekly basic wages, reco