Which scientist claimed that the atom was a small, dense, solid sphere?

In the model nicknamed "the solar system model" what are the electrons like?

Which model of the atom is the most up to date model?

Aristotle and other early Greek philosophers thought that matter was composed of four elements: air, earth, fire, and water(T/F)

Which scientist proposed that all matter is composed of atoms, which he assumed were indivisible and indestructible building blocks of nature.

This man is called the "Father of the Atomic Theory" because he was the first person to prove atoms exist.

This model was the first to show a nucleus, consisting of protons and neutrons. Electrons surround the nucleus but are not shown in distinct energy levels.

Who was the first person to "think" of an atom?

In the atomic model nicknamed the "plum pudding" model, what do the plums represent?

Who was the first to propose that matter consist of indivisible particles of matter called atoms?

This model was developed after J.J. Thompson discovered electrons, a particle smaller than an atom. It shows electrons floating freely in a positive region.

Place the following atomic models in order, from earliest to latest: A) Rutherford B) Thomson C) Dalton