What are the 3 main principles of atomic theory

Atomic theory, a cornerstone of modern science, rests on three main principles: all matter is composed of atoms, atoms of the same element are identical, and chemical reactions involve the rearrangement of these atoms. Together, they unveil the universe’s intricate tapestry.

What are the 4 parts of the atomic theory

Atomic theory, a cornerstone of modern science, comprises four key parts: all matter is made of atoms, atoms of the same element are identical, atoms combine in whole-number ratios to form compounds, and chemical reactions rearrange atoms, not create or destroy them.