This printable crossword puzzle on the topic of Elements & Periodic Table has 15 clues. Answers range from 4 to 8 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
has an atomic mass of 1
Is always a liquid metal
metal that melts at room temperature
is commonly used in advertising signs
chemical symbol is AU
is 80% air we breath
the outer layer of pennies
heaviest metal
atomic number 22
used in little boy atomic bomb
atomic mass 55.8
metalloid atomic mass of 28.1
vitamin in bananas
atomic number 46
use it to clean pools