This printable crossword puzzle on the topic of Elements & Periodic Table has 10 clues. Answers range from 4 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The so called _____ model was proposed by the scientist J.J. Thomson in 1904.
In the Plum Pudding Model the atom is a ball of ______charge--the pudding--in which the electrons --the plums--are located.
This model was proposed by the nobel prize winning chemist Ernest Rutherford in 1911.
Rutherford postulated that the atom consisted of a small, dense and positively charged nucleus, around which _____orbited in circular rings.
The ____ model was devised by Neil Bohr, a physicist from Denmark who received the nobel prize for his work on the atom.
Bohr proposed, as did Rutherford, that the atom had a small, positive nucleus where most of its ______resided.
The main improvement of Bohr's model was that the electrons were confided to ________around this nucleus like planets around the sun.
The _____ model is currently the most sophisticated and widely accepted model of the atom.
The electon cloud model is the movement of electrons around the ________.
The Bohr model was created by ______.