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.
What was SpongeBob's first name first? SpongeBoy, but that name was already copyrighted, so there came SpongeBob. In fact, the script writer sneaked in SpongeBoy without getting sued, which was Mr. Krab's linâ¦e from the episode Squeaky Boots, which was, SpongeBoy-me-Bob!. 10 people found this useful. AmelynnAubrey.