IUPAC Green Book[3] in that, in terms of its definition [4], pH = âlg a. H. it involves a single ion quantity, the activity of the hydrogen ion, which is immeasurable by any ther-. modynamically valid method and requires a convention for its evaluation.
He began developing SpongeBob SquarePants into a television series in 1996 upon the cancellation of Rocko's Modern Life, and turned to Tom Kenny, who had worked with him on that series, to voice the title character.
SPONGEBOB'S ORIGINAL NAME WAS SPONGEBOY. And the show's title was initially SpongeBoy Ahoy! . SpongeBoy was a copyrighted name for a mop, however, but Hillenburg made sure to keep the sponge in the name of his protagonist as he was worried that children might mistake him for a block of cheese.