What are Dalton's 5 theories?

Theory 1 - "all matter is composed of extremely small particles called atoms."

Theory 2 - "atoms of a given element are identical in size, mass, and other properties; atoms of different elements differ in size, mass and other properties."

Theory 3 - "Atoms cannot be subdivided, created, or destroyed."

Theory 4 - "Atoms of different elements combine in simple whole number ratios to form chemical compounds"

Theory 5 - " Im chemical reactions, atoms are combined separated, or rearranged"

- Quizlet

Elements are made of extremely small particles called atoms. Atoms of a given element are identical in size, mass, and other properties; atoms of different elements differ in size, mass, and other properties. Atoms cannot be subdivided, created, or destroyed.