Models of Atoms

Match it! Select the correct answer from the pull down...Good luck!

Which of the following models of the atom reflects the unpredictable motion of the electron?

A piece of metal that can conduct electricity is called a(n) __________.

Which of the following best describes Thomson's model of the atom?

Ernest Rutherford experimented with alpha particles and thin gold foil to find out __________.

What particle in an atom is electrically neutral?

A(n) __________ is a substance that cannot be broken down into simpler substances.

What nineteenth century scientist combined the idea of elements with the Greek theory of the atom?

The small, negatively charged particles discovered by J.J. Thomson are called __________.