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.
Season 1, Episode 1: Help Wanted/Reef Blower/Tea at the Treedome. 30 April 1999. Spongebob tries to get a job as a fry cook at the Krusty Krab. Later, he meets a squirrel named Sandy and is invited over to her house.