plasmaa state of matter consisting of ionised gas with free electronsPlasma is the most abundant state of matter in the universe, found in stars and interstellar space.NotePlasma is the most abundant state of matter in the universe, found in stars and interstellar space.Elon.io is an online learning platformWe have an entire course teaching IELTS Vocabulary — Band 7+ grammar and vocabulary.Start learning IELTS Vocabulary — Band 7+ now