What are the three main ideas of Dalton's atomic theory?

The main points of Dalton's atomic theory were: 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. read more

Dalton's Atomic Theory had several main points, which are variously grouped into five statements : 1) All matter is made of atoms. 2) Atoms of a given element are identical in size, mass and chemical properties. read more

3. atoms cannot be divided, created, or destroyed 4. Atoms of different elements combine in simple whole number ratios to form chemical compounds 5. In chemical reactions, atoms are combined, separated, or rearranged. read more

Dalton's atomic theory suggested that all matter is composed of atoms, atoms can not be created or destroyed and that all atoms of the same element are identical. read more