The water activity of chewing gum ranges from 0.40-0.65. The moisture content of chewing gum ranges from 3-6%. In fact, chewing gum retains its quality for so long that, in most countries, it is not required by law to be labeled with an expiration date.
Meaning: (language) communication by word of mouth. Classified under: Nouns denoting communicative processes and contents. Synonyms: oral communication; speech communication; spoken communication; spoken language; voice communication; language; speech.
Oral language refers to the act of speaking and listening. The main components for the oral language skill set include; Word knowledge-vocabulary, Sentence structure â grammar, Language understanding â semantic and comprehension ability, and Structured thinking â elaborate, organise and sequence thoughts.ral language refers to the act of speaking and listening. The main components for the oral language skill set include; Word knowledge-vocabulary, Sentence structure â grammar, Language understanding â semantic and comprehension ability, and Structured thinking â elaborate, organise and sequence thoughts.