1. the greek philosopher democritus coined what word for a tiny piece of matter that cannot be divided?

Studying Atoms Quick Check

The Greek philosopher Democritus coined what word for a tiny piece of matter that cannot be divided?  Atom

According to John Dalton's observations, when elements combine in a compound,? The ratio of their masses is always the same.

J.J. Thomson's experiments provided evidence that an atom? contains negatively charged particles.

Which statement best describes Rutherford's model of the atom? It is like a huge stadium with a positively charged marble at the center.

Explanation:

there is none because earth is stationary and flat.