Because of uncertainty about the physical significance of the hydrogen ion concentration, the definition of the pH is an operational oneâi.e., it is based on a method of measurement.
Topics: Entertainment âº Television âº Nickelodeon. Spongebob Squarepants first aired in the US on July 17, 1999. It aired in the UK on January 4, 2000 and in Japan on July 19, 2002. Login or Sign Up to answer this question.
On November 18, 2004, Spike TV (and sister channel VH1) aired a night-long marathon of reruns of the Nickelodeon animated series SpongeBob SquarePants starting at midnight, to promote the following day's release of The SpongeBob SquarePants Movie in theaters.