noun🔗ShareAntimatièreMatter that is composed of the antiparticles of those that constitute normal matter."Scientists are trying to understand how so little antimatter exists in the universe compared to normal matter. "Les scientifiques essaient de comprendre pourquoi il existe si peu d'antimatière dans l'univers par rapport à la matière normale.physicsmaterialenergyscienceChat with AIVocabulary GamePractice Reading
noun🔗ShareAntimatièreA form of matter that has a key property, such as charge, opposite to that of ordinary matter."Scientists are studying antimatter to understand the universe's creation. "Les scientifiques étudient l'antimatière pour comprendre la création de l'univers.physicsmaterialenergyscienceChat with AIVocabulary GamePractice Reading
