This printable crossword puzzle on the topic of Elements & Periodic Table has 10 clues. Answers range from 4 to 9 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
This scientist created the model of the orbits around a nucleus in an atom
Has an atomic mass of 12
Atomic symbol is “Na”
Has 8 electrons and 8 protons
Atomic number is 47
Atomic mass is 1
Atomic symbol is “Au”
Atomic mass is 11
Has 9 electrons and protons
Atomic number is 16