A pH level of is 7.0 at 25Â°C is defined as ' neutral ' because the concentration of H 3 O + equals the concentration of OH â in pure water. By Anne Marie Helmenstine, Ph.D.
Baseball Hall of Fame 2016: Induction Ceremony Start Time and TV Info. Ken Griffey Jr. and Mike PiazzaKathy Willens/Associated Press. July 24, 2016. Baseball's Hall of Fame will open its doors to two of the most impactful hitters in recent memory when Ken Griffey Jr. and Mike Piazza enter the Cooperstown, New York, shrine Sunday.
Hall of Fame Major League Baseball Player, Broadcaster. For ten seasons (1946 to 1955), he played at the outfielder and first-baseman positions with the Pittsburgh Pirates, Chicago Cubs and Cleveland Indians. From 1962 until 2013, he served as a broadcaster with the New York Mets.